Surplus Shed – www.SurplusShed.com

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Surplus Shed • www.SurplusShed.com
MORE ITEMS ON OUR WEBSITE
2007
SURPLUS OPTICS & ELECTRONICS CATALOG
BARGAINS FOR FUN, HOBBY, EDUCATION OR PROFIT
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LENSES, MIRRORS, PRISMS, FILTERS
EYEPIECES AND EYEPIECE LENS SETS
SCIENTIFIC INSTRUMENTS
OPTICAL DEVICES
MILITARY SURPLUS
EDUCATIONAL OPTICS
RADIO/ELECTRONICS
MISCELLANEOUS FUN STUFF
Table of Contents
To Order, call toll free: 1-877-7SURPLUS
Achromats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Beamsplitters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Binocular Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Binoculars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Books . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Bulbs/Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Camera Lenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Cameras . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Compass Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Educational Optics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Electrical Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Eyepieces/Sets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Fiber Optics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Flats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Glass Blanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Hologram Watches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Integrated Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Lenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Magnifiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
Microscopes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70
Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72
Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86
Objective Lenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89
Optical Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
Power Supplies/Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93
Prec Optics-Achromats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94
Prec Optics-Beam Expanders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97
Prec Optics-Flats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97
Prec Optics-Lenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98
Prec Optics-Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101
Prec Optics-Misc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105
Prec Optics-Prisms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106
Prec Optics-Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107
Prisms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108
Radio/Electronics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113
Reticles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116
Solar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117
Telephones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119
Telescopes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119
Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .121
VIP MEMBERSHIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .122
Wollensak Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .122
Achromats
Achromats - Page 1
15MM DIA MTD ACHROMAT
Achromat, in threaded barrel mount (has both inside and outside
threads). Lens is 15mm clear diameter by 50mm focal length. Mounting is
18.8mm diameter by 12mm long. Not coated. Unused.
L1657 $5.50 or 10 for $40.00
COATED RECTANGULAR ACHROMAT
This makes a super magnifier. 31.7mm x 23.7mm x 10.2mm thick. Coated
achromat with curved edges. 100mm focal length. Unused.
L1725 $5.00 or 10 for $40.00
15MM DIA X 40MM FL MTD ACHROMATIC LENS ASSY
Multi coated, multi element achromatic lens assembly mounted with
threaded focusing mount. Clear front element lens diameter is 15mm, and
clear back element diameter is 11mm diameter. Assembly is 20mm diameter by 13mm high. Focal length is 40mm. Unused.
L2057 $8.00 or 10 for $65.00
LASER COLLIMATOR LENS, ACH, 12MM FL
Achromatic laser collimator lens. Clear lens diameter is 5mm. Assembly
is 9mm diameter by 4mm long. Coated optics. We have a good quantity
of these if you want to incorporate it into your product. Our price is
unbeatable! Unused.
L3383 $8.00 or 10 for $60.00
AUGUSTA ARSENAL 18MM DIA 39MM FL ACHROMAT EYELENS
These are Jaegers catalog # 11A 856 and are labeled Augusta Arsenal
and W.H. Huff. These are unused all in the original box and packaging
from 1954. These were made to be used in some of the military 7 x 50
binocular eyepieces. These have a great purple anti-reflective coating. I
doubt you will find these anywhere else! Quality lens! We have a large
supply of these if you want to incorporate them in your project! Also
makes a nice addition to your military optics collection.
L3492 $8.00 or 10 for $60.00
Page 2 - Beamsplitters
24MM DIA, 40MM FL TRIPLET UNCTD
These cemented triplet achromats are unused! Edge thickness is 9mm.
Focal length is 40mm. Diameter is 24mm. We have a lot of these so if
you need them for a project, we can supply them!
L3504 $8.00 or 5 for $35.00
MOUNTED ACHROMAT 16MM DIAMETER X 124MM FL, CTD
Unused in the original Edmund Scientific wrappings marked Stock #6410.
Mounted in an anodized aluminum cell that is 18.5mm diameter x 6mm
thick.
L3741 $4.00 or 10 for $30.00
Beamsplitters
15MM COATED CUBE BEAMSPLITTER
Unused beauty in original packaging. 15mm X 15mm cube beamsplitter.
Transmission and reflection is in the ratio of 50/50. Made of BK7 with
surface quality 60/40. Angle tolerance is +- 3 arc min and flatness is 1/2
wave. All sides are antireflection coated. Edmund's 15mm X 15mm sells
for $118.80
L2046D $19.00
surface quality 60/40. Angle tolerance is +- 3 arc min and flatness is
about 1/2 wave. All sides are antireflection coated. Edmund's 30mm X
30mm sells for $157.50
L2047D $35.00
L2048D $45.00
Binocular Parts - Page 3
L2069D $25.00
Binocular Parts
ZEISS 6X30 OBJECTIVE CELL RETAINING RING
Unused in the original packaging. Holds your binocular objective in place!
Original Zeiss metal ring measures 37mm (OD), 2mm thick.
B1001 $1.50
ZEISS 6X30 BRASS AXLE
Unused in the original packaging. This is used to link the left and right
side barrels together. 55mm long, 7mm diameter threaded on one side,
13mm diameter with 2mm center hole on the other.
B1002 $4.00
ZEISS 6X30 OBJECTIVE COVER, RIGHT
Unused in the original packaging. Here's another great original Zeiss part
for your 6x30 binoculars. 40mm threaded opening, 5mm thick. Box is
labeled as: DWG No-A-1530.
B1003 $4.50
ZEISS 6X30 OBJECTIVE COVER, LEFT
Unused in the original packaging. Here's another great original Zeiss part
for your 6x30 binoculars. 40mm threaded opening, 5mm thick. Box is
labeled as: DWG A-1537
B1004 $4.50
Page 4 - Binocular Parts
ZEISS 6X30 EYEPIECE ADAPTER BARREL FOCUS INSIDE
Unused in the original packaging. This is the adapter that goes inside the
focuser. Threaded throughout but these do not have optics. 28mm long,
top inside threaded diameter is 20mm, outside diameter of 21mm.
Bottom inside threaded diameter of 14mm (appears to be brass), outside
diameter of 20mm.
B1005 $4.00
ZEISS 6X30 LEFT COVER PLATE PRISM COVER
Unused in the original packaging. This is the prism cover for the left side
of your Zeiss 6x30 binoculars. 25mm diameter hole, 5mm thick.
B1006 $4.50
ZEISS 6X30 RIGHT COVER PLATE PRISM COVER
Unused in the original packaging. This is the prism cover for the right
side of your Zeiss 6x30 binoculars. 25mm diameter hole, 5mm thick.
B1007 $4.50
ZEISS 6X30 BINOCULAR PARTS KIT
B1008
$49.00
ZEISS 6X30 INTER PUPIL DISTANCE SCALE
Unused in the original packaging. 20mm diameter original Zeiss distance
scale marked 60-70.
B1009 $3.00
PAIR OF WWII BAUSCH & LOMB 7X50 PRISM COVERS/FOCUSING ASSEMBLY UNUSED!
Heres a very rare find! Original WWII 7x50 binocular parts in the original packaging!! Use these to make your old binoculars even more valuable!
Focusers adjust very smoothly. No optics in these assemblies. Some are
even stamped: U.S. Navy, BU.SHIPS MARK 28, MOD.0 203238, 1943.
B1010 $20.00
WWII BAUSCH & LOMB 7X50 OBJECTIVE MOUNT UNUSED
Here's another great part to restore your old B&L 7x50 binoculars.
These are unused in the original B&L packaging intended for use by the
US Navy. Labeled as part# 29422-62. Another military collectable. We
doubt you can find these new anywhere else!
B1011 $5.00
BAUSCH & LOMB BUBBLE SEXTANT LENS
Here's the "B" lens for a 61-90-04 bubble sextant, in the original Military
issued B&L packaging dated NOV 1945. The plano concave lens is 31mm
diameter and 4mm thick with a focal length of -174mm. The center has a
20mm reticle. High quality optical glass and a rare Military collectible!
B1016 $6.50
WWII EYE GUARD FOR M-17 BINOCULAR
These are in the original Military packaging unused! Manufactured by
Westinghouse, the box is labeled: DRG No.: B-7638085 and Code No.:
F238-763-8085. Box is dated Nov 1944. These are threaded (33mm) to
easily screw on to your M-17 binoculars. Get them to restore your old
binoculars to new or as a great military collectible.
B1018 $3.00 or 2 for $5.00
UNUSED WWII 7X50 RUBBER EYEGUARD
These are unused in the original B&L military packaging. Will fit most of
the WWII 7x50 binoculars! Bottom opening measures 28mm, outer ring
is 36mm diameter. A rare find! These will fit some of our current 2" and
1-1/4" eyepieces (L2008A, L1837A, L3148, L3149. L3142, L3190, L3251),
some of our sold out ones, and lots of others. Metal ring can be removed
for slip in or slip over where needed.
B1023 $3.00 or 2 for $5.00
BAUSCH & LOMB 7X50 BINOCULAR PORRO PRISM
These are brand new in the original B&L military packaging dated back to
the early 50's. Hypotenuse is 52mm long x 25mm wide, faces are 35mm
x 24mm. If you need replacement prisms for your old 7x50's you are in
luck!
B1025 $6.00 or 2 for $10.00
B & L 7X50 BINOCULAR OBJECTIVE 52MM DIA X 190MM FL
These are unused in the original Bausch & Lomb packaging but have been
in storage for some time so some may have cementproblems. Bluish/purple
anti-reflective coating. Fits most 7x50 WWII binoculars among many
others. 3/8" thick. The best will go out first!
B1026 $15.00
B & L WWII 7X50 DIOPTER SCALE FOR MARK 28 MOD 0
These fit a number of the WWII 7x50 binoculars but were made for the
Bausch & Lomb Mark 28 Mod. 0. Knurled Top has opening diameter of
25mm and bottom opening is 35mm. 18mm long. Unused from WWII!!
B1027 $3.00 or 2 for $5.00
WWII 7 X 50 BINOCULAR RETICLE, 25MM DIAMETER
Great unused glass 7x50 reticle, 25mm diameter x 1.8mm thick. This has
a horizontal scale 6mm from the bottom with 2 additional center lines
above the middle of the scale. Labeled in increments: 40,30,20,10,(center),10,20,30,40. In the original military packaging.
B1029 $3.75
WWII B&L 7X50 MARK 28 COVER GASKET
Original Bausch & Lomb WWII binocular part! Will fit the Mark 28 and
numerous others. Used to seal the area between the prism and ocular.
Unused.
B1030 $0.75
WWII B&L 7X50 MARK 28 OBJECTIVE GASKET
Original Bausch & Lomb WWII binocular part! Will fit the Mark 28 and
numerous others. Measures 53mm (ID) and 63mm (OD). Unused
B1031 $0.75
UNIVERSAL 6X30 BINOCULAR EYE GUARDS/CUPS FOR M9
These were made for the M9 military 6x30 binocular but will fit numerous other 6x30's. The top is 33mm diameter (opening is 16mm), the bottom threaded inside barrel measures 26mm. 10mm thick.
B1033 $1.25 or 10 for $10.00
7X50 WWII BINOCULAR EYE GUARD
These will fit many of the 7x50 WWII binoculars (as well as modern
brands). The top is 35mm diameter (opening is 22mm), bottom threaded
barrel is 31mm. 9mm thick.
B1036 $1.50 or 10 for $12.00
MARK 37 9X63 OBJECTIVE RETAINER/BEAUTY RING
These are unused in mint condition from 1956! Top measures 83mm
(Opening is 73mm), The bottom is 83mm in diameter (threaded opening
is 78mm). 9mm thick, packaging is marked "GC 6650-319-5271" and "NSD
MECH PA PRES METH III 11-56". These could easily be modified to be
used as a telescope objective holder. A rare find!
B1041 $3.00 or 2 for $5.00
M15 & M17 WWII BINOCULAR DIOPTER SCALE
Unused, in mint condition. Will fit your M15 & M17 binoculars. Original
B&L stock!
B1042 $3.00 or 2 for $5.00
WWII B&L 7X50 OBJECTIVE CAP
These are very rare unused military stock sometimes called "Beauty
Rings". Will fit Mark 27 & 26 as well as numerous other 7X50 binoculars.
2-9/16" diameter back (threaded inside at 2-1/2"). 1-1/4" long. RARE.
B1043 $6.00
ZEISS 7X50 OBJECTIVE CAP
These are UNUSED WWII German Military stock objective caps, also
called "beauty rings". Made specifically for Zeiss 7x50s but will fit
numerous other binoculars (possibly Leitz). Inside threading is 60mm,
16mm thick. VERY RARE!!
B1045 $8.00
ZEISS 6X30 OBJECTIVE CAP
These are UNUSED WWII German Military stock objective caps, also
called "beauty rings". Made specifically for Zeiss 6X30s but will fit
numerous other binoculars. Inside threading is 40mm, 11mm thick. VERY
RARE!!
B1046 $5.00
ZEISS 6X30 OCULAR CELL
Original WWII German military issue 6x30 binocular parts! This is the
knurled part of the eyepiece which holds your lenses in place. Also used
with focusing. UNUSED! Top clear diameter of 27mm (threaded), bottom
clear diameter of 13mm (outer threaded barrel is 24mm).
B1047 $2.00
WWII 7X50 B&L DIOPTER RETAINER/EYE GUARD HOLDER
These are unused in the original military packaging. This is the part that
holds the diopter scale in place (on the eyepiece) and also the part used
to attach your eyeguard. These are made specifically for the Mark 28
but will fit numerous other 7x50 binoculars. These fit inside our B1036
perfectly and with a little work, inside the B1023. The outside and inside
are fully threaded. Measures 1-3/16" (OD) and 7/8" (ID). There are two
1/16" holes for screws on either side to firmly hold the retainer in place.
Unused.
B1049 $1.25
7X50/10X50 UNFINISHED B&L RIGHT BINOCULAR PRISM COVER
These were left over B&L prism covers that were never painted or
stamped. Will fit B&L 7x50 and 10x50 binoculars among many others.
B1051 $1.00
WWII 7X50 B&L COMPLETE BINOCULAR EYEPIECE KIT
9 original unused B&L pieces in all to make a replacement focusing eyepiece for your 7x50 binoculars! We know this will fit the Mark 28 and
numerous others. You will receive the following: eyeguard, diopter
retainer, diopter scale, focusing eyelens housing, field lens, eyelens (flat
side must face towards your eye), field lens retainer (only used if your
7x50 has a reticle), and retaining adapter (for use without a reticle).
Assembles in a matter of minutes. This could also be made into an 1-1/4"
Kellner eyepiece (focal length of 25mm) with the simple addition of a 1-1/4" barrel (our M2104).
An amazing value.
B1052 $19.50
SPENCER 7X50 BINOCULAR OBJECTIVE RETAINING RING
Here is the retaining ring to keep your 7x50 Spencer objectives in place.
Measures 53mm (OD - threaded) and 50mm (ID). 3mm thick, unused.
B1074 $2.00
HAYWARD 7X50 MARK 45 EYEPIECE GASKET
These were made specifically for the Mark 45 but will fit virtually any
7x50 binocular. 1-3/16" (OD) but will stretch to fit a bit larger diameter.
Unused.
B1079 $2.50 or 2 for $4.00
6X30 M3 BINOCULAR RETAINING RING
These fit the M3 6x30 binocular and a bunch of other 6x30's. They are
used, but in very good condition.
B1092 $2.00 or 10 for $15.00
OBJECTIVE COVER FOR STEINER 6X30 BINOCS
Unused and made for the quality Steiner 6x30 military binoculars. Brown
rubber, 1.7" ID with a 2" long handle. Also fits eyepieces of some of the
larger binoculars such as 14x70.
M1601 $0.50 or 10 for $4.00
Page 10 - Binoculars
RAINGUARD/EYEPIECE COVER FOR STEINER 6X30 BINOCS
Unused and made to fit the eyepieces of the quality Steiner military
6x30 binoculars. 4" long by 1-1/2" wide. Has places for a strap. Brown
rubber.
M1602 $1.00 or 10 for $8.00
Binoculars
WWII BAUSCH & LOMB 7X50 "HOOD" CASES
M2595
$30.00
KERSHAW MK3 BINO PRISM WWII FIELD BINOCULARS
These British-produced British military binoculars are rugged construction, intended for field use during World War II. The Kershaw MK3 features a porro-II prism design for improved light transmission, and 6x
magnification. The four base ports allow for nitrogen purging to eliminate
the fog-prone oxygen otherwise present in the optical path, and drying of
all internal parts should the unit be water-saturated. Focusing is available
for each eye. Each unit has a black-enameled brass body, coated optics,
is marked BINO PRISM No. 2 MK3, X6, GRATICULES 1/2 (degree) APART AND 1/4 (degree)
1/2 (degree) AND 1 (degree) HIGH. Made between 1943 and 1944. These have seen the field,
but are in very good working condition. Great military 6x30 collectable binocular that you can use
and at a great price.
T1508 $49.00
TASCO 8 X 21MM COMPACT RUBBER ARMORED BINOCULARS WITH CASE
Model #89721RB, InFocus by Tasco. These are great, coated, roof prism
binoculars complete with cleaning cloth, neckstrap and case. Quality glass
coated optics with roof erecting prisms, achromatic cemented doublet
21mm diameter glass objective lenses and glass 3 element eyepieces.
Center focus with right eyepiece focus adjustment. 128M/1000M. Nice
sharp images in a compact size that's easy to carry anywhere. Get one
for yourself and some for gifts. New.
T1523 $12.50
NEW!! 20 X 80 KONUSVUE SERIES BINOCULARS CTD WITH CASE
These are unused in the original box with case, neckstrap, instructions,
and front and rear lens caps. This has a very sturdy tripod bracket.
Rubber hand grips, center focus plus adjustments on the right lens to
allow you to adjust for differences between our eyes. BAK-7 prisms and
fully coated optics. Large 80mm diameter coated, achromatic objective
lenses. 20 power. These provide sharp, clear images. Perfect for nature,
sporting events and astronomical views! Limited supply! These are brand
new in the box, however, we check each pair carefully to make sure they are collimated before we
ship.
T1529 $89.95
Books - Page 11
MILITARY PERISCOPIC BINOCULARS FOR PARTS ONLY
We use to sell these as complete units, but we had to start stripping
some to make complete ones. Now all we have left are the bodies, somewhat complete with some optics inside. Sold as is at a great price.
T1536 $25.00
Books
MILITARY BINOCULAR REPAIR & REBULDING MANUAL FOR WWII BINOCULARS
B1059
$25.00
MILITARY BINOCULAR ASSEMBLY/DISASSEMBLY MANUAL FOR FIELD GLASSES AND
B.C. TELESC
B1060
$25.00
TECH MANUAL FOR T-11/KC-1 AERIAL CAMERAS
M1498
$30.00
MILITARY OPTICAL DESIGN HANDBOOK
M1514
$50.00
BOOK OF GERMAN MILITARY OPTICAL EQUIPMENT
M2050
$17.50
FIBER LIGHTING BOOK FOR THE HOBBYIST AND CRAFTSMAN
M2117
$4.50
MILITARY OPERATION AND MAINTENANCE OF OPTICAL COATING EQUIPMENT
MANUAL
M2673
$19.00
PHOTOGRAPHY EBOOK: EXPLORING SIMPLE LENSES W/ ND FILTER SET
M2797
$18.00
EDUCATIONAL FUN WITH OPTICS BOOK
M3027
$2.95
Page 12 - Bulbs/Lamps
Bulbs/Lamps
FLAME TIP BULB, 2.2 VOLT, .25A, MINI SCREW BASE
Low voltage, works with 1-1/2 volt batteries or your solar cells. Package
of 4.
M2105P $0.65
8 WATT U-BEND TYPE FLUORESCENT BLACKLIGHT BULB
FTB-8T6-BL 8 Watt blacklight fluorescent bulb. Black light is the popular term for ultraviolet energy near the visible spectrum. Blacklights are
used for a wide variety of applications including color matching, curing,
sanitization, particle identification, art display, recreation, automotive,
R12 chemical leak detection, and lots of fun stuff. We couldn't find
these specific ones listed anywhere so we may be the only source for
these replacement bulbs for your blacklight devices. U Bend shape with 4
pin base. We've been told that there are adapters that will allow you to screw these into a regular light socket, but haven't found them yet. Unused.One of our customers advises that this
works in his 15 Watt Bug Zapper which needs UV!
M2138 $1.50 or 10 for $10.00
MINI STROBE TUBE & REFLECTOR
Bright Xenon strobe tube and reflector is 0.96 inches by 0.89 inches by
0.74 inches deep. Unused with 2 copper tabs for anode & cathode and 1
aluminum tab for trigger lead.
R3118 $1.00 or 10 for $8.00
GE 100W 20V LAMP #FG-828
Made by General Electric. 100 Watts, 20 Volts. #FG-828. It has a bipin bayonet base which is 15mm diameter by 20mm long. T8 base. The
bulb is 75mm long by 24mm diameter. Unused in original boxes.
R3199 $3.00 or 10 for $25.00
GE LAMP #CG 101-AX, 200W 16V
Made by General Electric these lamps were made for punch card readers.
Lamp # CG 101-AX. It is 200 watts at 16 volts. The bulb is 108mm long
by 30mm in diameter. The base is 30mm long by 26.5mm diameter. It
has a 2 flange twist base. Unused in original boxes. We have found these
selling on the Internet for $50.00 each.
R3200 $12.50 or 5 for $50.00
Camera Lenses - Page 13
SIPLE 4AMPS 8.5V PROJECTION LAMP
This Siple lamp runs off 4 amps at 8.5volts. The box is marked Film Passo
Ridotto. The bulb is 60mm long by 25mm diameter. The bi-pin bayonet
base is 22mm long by 10mm diameter. Unused in its original box.
R3201 $3.00 or 10 for $25.00
Camera Lenses
STEINHEIL CAMERA LENS/IRIS/SHUTTER ASSY
45mm, f/2.8 Steinheil Anastigmat camera lens assembly. Coated optics.
Made in Germany. Has iris adjustment and shutter speed adjustment.
Looks like the slowest speed is about 1 second, but we don't have the
equipment to determine the fastest speed. We don't know what camera
this was made for or what film format, but at this price it will be great to
experiment with. Assembly is 40mm diameter by 22mm deep. Clear
front and rear lens diameter is 15mm. Steinheil made quality optics.One
of our customers believes that this was originally made for the Bosley Jubilee, an American-made
rangefinder 35mm camera from around 1955 or so (we have not confirmed it). Thanks Mike.
L3359 $12.00
35MM STEREO CAMERA LENS/SHUTTER ASSY-MECHANICAL PROBLEMS
This is the same as our L2084 except something doesn't work. Made for
the Revere 35mm stereo cameras. Lenses are in mint condition but the
shutter may not cock correctly, or both iris diaphragms may not move in
tandem, or some other mechanical problem. Here's a great opportunity
to get two good 35mm f/3.5 camera lenses with coated optics as well as a
mechanical challenge for a very low price.
L3371 $10.00
40MM FL TRIPLET CAMERA LENS ASSEMBLY
Three element lens assembly with coated optics. Front lens clear diameter is 16mm, rear lens diameter is 8mm diameter. The front focal length
of 40mm is taken from the center of the assembly. The front cell diameter
is 22mm by 7mm wide. Rear element barrel is 13mm diameter by 4mm
long threaded. On the threaded end fits the internal threaded mounting
bracket. There are (3) 2mm holes for mounting. Total length of the
assembly is 14mm long. These are Jaegers inventory labeled as "Camera lens".
L3822 $7.45
Cameras
KB18A MILITARY PANORAMIC AERIAL CAMERA W/ZEISS LENS
I1433
$275.00
KB-18B MILITARY PANORAMIC AERIAL CAMERA W/ZEISS LENS
I1475
$475.00
Page 14 - Compass Parts
AGIFLITE KS-144A HAND HELD MILITARY AERIAL CAMERA BODY
I1477
$225.00
KB-18B PANORAMIC CAMERA FILM MAGAZINE
I1481
$125.00
TEKTRONIX C-51 SCOPE CAMERA W/WRITING SPEED ENHANCER
R1459
$65.00
COLOR CMOS CAMERA <$10
R1460
$9.75
Compass Parts
JOHN E. HAND 2-1/2" NAVY COMPASS CARD
M2180
$5.00
U.S. NAVY BRASS COMPASS CORRECTOR CARD
M2181
$6.50
JOHN E. HAND 4-7/8" MILITARY COMPASS CARD
M2195
$7.50
JOHN E. HAND 2-1/2" DIAMETER MILITARY COMPASS CARD
M2207
$7.00
JOHN E. HAND 4" MILITARY COMPASS CARD
M2408
$7.50
WINDOW FOR MILITARY M2 COMPASS
M2557
$4.00
JOHN E HAND BRASS COMPASS POINTER
M2561
$5.00
JOHN E. HAND COMPASS N-S-E-W TOP PIECE
M2562
$4.00
5-15/16" DIA GLASS JOHN E. HAND COMPASS DOME
M2659
Educational Optics - Page 15
$26.50
6" DIA GLASS COMPASS DOME, JOHN E HAND
M2776
$17.50
Educational Optics
EDUCATIONAL 22 PIECE OPTICS KIT
This is the first in our Make It Work Education Series. Included with
the kit are all the optics you need for many projects as well as complete
instructions. We include the optics needed to build: a 3-1/2x & 10x combination magnifier, a microscope, a kaleidoscope, a Galilean Telescope, a
simple Astronomical Telescope, a quality Astronomical Telescope, a
Camera Obscura, an Opaque Picture Projector, a simple spectroscope,
and a telephoto lens for your camera. You will have to provide cardboard
tubing or other mechanical parts as needed. The total of parts at our already very low surplus
prices adds to $84.45 making the kit price of $44.50 an incredible value.All mirrors are quality
first surface aluminized mirrors to avoid the double reflection found when using inexpensive second surface mirrors. You will receive 5 mirrors, 14 lenses, 1 book, 1 huygenian eyepiece, and 1
prism.The included 34 page Fun with Optics book contains lots of information and instructions on
how to use optics to make things. Some of them can be made with the optics in your kit. The
first page has a "Lens Primer" to give you a good idea of how lenses and prisms work. We will
refer to this book for the projects with the optics in this kit
K1004 $44.50
EDUCATIONAL SET OF 50MM LENSES
Set of 6 lenses, 50mm diameter. Made of glass with polished faces and
ground edges. Set consists one each of the following: double convex,
plano-convex, converging concave-convex, diverging convex-concave, double concave, and plano-concave. Set comes in a hinged wood display box.
L1875D $12.00
EDUCATIONAL DCX 38MM X 50MM
Part of our educational optics series. Double convex, spherical glass lens,
with a focal length of approx. 50mm and diameter of 38mm. Made of
glass with polished face and ground edges. Refractive index is approx.
1.52. Unused and individually boxed. Perfect for educational projects, but
focal length is not in close tolerance from lens to lens, so not good for use
in a product you are going to manufacture where the focal length needs
to be exactly the same.
L1901D $1.50 or 10 for $12.00
L1902D
$1.40 or 10 for $11.00
Page 16 - Educational Optics
L1903D
$1.25 or 10 for $9.00
L1904D
$1.25 or 10 for $9.00
L1905D
$1.25 or 10 for $9.00
L1906D
$1.25 or 10 for $9.00
L1907D
$1.25 or 10 for $9.00
L1908D
$1.25 or 10 for $9.00
Part of our educational optics series. Double convex, spherical glass lens,
with a focal length of approx. 50mm. Made of glass with polished face
and ground edges. Refractive index is approx. 1.52. Unused and individually boxed. Perfect for educational projects, but focal length is not in close
tolerance from lens to lens, so not good for use in a product you are going
to manufacture where the focal length needs to be exactly the same.
L1911D $1.75 or 10 for $12.00
L1912D
$1.75 or 10 for $12.00
L1913D
$1.50 or 10 for $10.00
L1914D
$1.50 or 10 for $10.00
L1915D
$1.50 or 10 for $10.00
L1916D
Educational Optics - Page 17
$1.50 or 10 for $10.00
L1917D
$1.50 or 10 for $10.00
L1918D
$1.50 or 10 for $10.00
EDUCATIONAL DCX, 50MM X 667MM
L1918DA
$1.50 or 10 for $10.00
EDUCATIONAL DCV 38MM X -50MM
Part of our educational optics series. Double concave, spherical glass lens,
with a focal length of approx. -50mm and diameter of 38mm. Made of
glass with polished face and ground edges. Refractive index is approx.
1.52. Unused and individually boxed. Perfect for educational projects, but
focal length is not in close tolerance from lens to lens, so not good for use
in a product you are going to manufacture where the focal length needs
to be exactly the same.
L1951D $1.50 or 10 for $12.00
L1952D
$1.40 or 10 for $11.00
L1953D
$1.25 or 10 for $9.00
L1954D
$1.25 or 10 for $9.00
L1955D
$1.25 or 10 for $9.00
L1956D
$1.25 or 10 for $9.00
L1957D
$1.25 or 10 for $9.00
Page 18 - Educational Optics
L1958D
$1.25 or 10 for $9.00
Part of our educational optics series. Double concave, spherical glass lens,
with a focal length of approx. -50mm. Made of glass with polished face
and ground edges. Refractive index is approx. 1.52. Unused and individually boxed. Perfect for educational projects, but focal length is not in close
tolerance from lens to lens, so not good for use in a product you are going
to manufacture where the focal length needs to be exactly the same.
L1961D $2.00 or 10 for $16.00
L1962D
$1.75 or 10 for $12.00
L1963D
$1.50 or 10 for $10.00
L1964D
$1.50 or 10 for $10.00
L1965D
$1.50 or 10 for $10.00
L1966D
$1.50 or 10 for $10.00
L1967D
$1.50 or 10 for $10.00
L1968D
$1.50 or 10 for $10.00
EDUCATIONAL SIX PIECE 50MM DIAMETER MIRROR SET
Set of six mirrors, 50mm diameter. Consists of 3 concave mirrors and 3
convex mirrors with different curves and focal lengths. Second surface
aluminized glass mirrors with protective back covers to prevent scratches. Unused in wooden case. Great for experimenting!
L3734D $12.00
Electrical Components - Page 19
150MM DIAMETER F/17 PCX LENS 2600MM FL
We've had numerous requests for this particular lens from customers
wanting to make a simple educational refractor or for projection projects
(or get creative with your ideas for this large diameter long focal length
lens). 150mm diameter (just shy of 6") plano convex lens with a focal
length of about 2600mm (103"). Edge thickness is 3.5mm, center thickness is 4mm. These are unused in mint original condition. We have had
these glass lenses (white glass, not plate glass) custom made and can provide any quantity you may need for your project/production run. This price is unheard of for a
new lens of this size! Buy a few! We don't know how long this low price will last!
L3854D $25.00
150MM DIAMETER F/17 PMN LENS 2600MM FL
We've had numerous requests for this particular lens from customers
wanting to make a simple educational refractor or for projection projects
(or get creative with your ideas for this large diameter long focal length
lens). 150mm diameter (just shy of 6") positive meniscus lens with a focal
length of about 2600mm (103"). Edge thickness is 2mm, center thickness
is 2.5mm. These are unused in mint original condition. We have had these
glass lenses (white glass, not plate glass) custom made and can provide any
quantity you may need for your project/production run. This price is unheard of for a new lens of
this size! Buy a few! We don't know how long this low price will last!
L3855D $25.00
Electrical Components
TWO POSITION HEAVY DUTY TOGGLE SWITCH
Two position toggle switch made by Eaton Corporation. Part number is
8951K163. Specification ranges are 10A 250VAC and 15A 125VAC with 4
contact connections. Nice large, red switch is 3/4" long x 1/2" wide with
2 hole mounting bracket. Switch is 2" long from mounting bracket to
mounting bracket and is 1" deep. Unused.
M2162 $2.00
SWITCHCRAFT 2 POSITION DPDT SLIDER SWITCH
Switchcraft 2 position switch operates at 3A 125vac or .5A at 125vdc.
Aluminum housing is 1 3/8" long x 3/4" wide with 2 mounting holes. Has 9
copper contacts on rear of switch. Throw is black and 5/16" long.
Unused.
M2166 $0.75 or 10 for $5.00
LEVITON 125/250VAC TURN SWITCH
Two position switch, measuring 20mm long x 18mm wide x 30mm total
depth (20mm mast height). Threaded for mounting in a 10mm hole,
includes mounting hex nut and connection wiring (approx. 5" black, 25"
red). Rated 3A @ 125V, 1A @ 250V, 1A @ 125VT.
M2188 $0.75 or 10 for $6.00
Page 20 - Electrical Components
JUD-CO PRESSURE PUSH ON/PUSH OFF SWITCH
Two-position switch, measuring 17mm long x 13mm wide x 25mm total
depth (17mm mast height). Threaded for mounting in a 10mm hole,
includes mounting ring and connection wiring (three wires, each approx. 4"
long). No switch rating; wiring indicates 300V 80 degrees C.
M2189 $0.50 or 10 for $4.00
30MM WIRE-WOUND FERRITE RING/CORE
An interesting component for the electronics "do-it-yourselfer"! A 30mm
diameter x 8mm high gray Ferrite ring/core, wound with red plastic-insulated fine gauge conductive wire. May have been designed to be used as a
filter choke in a power supply, but no doubt you'll have other use ideas.
We've got a good supply, so if you build a product that needs them, we've
probably got the quantity you need.
M2199 $0.50 or 10 for $4.00
BATTERY HOLDER - 3 AA CELLS
A must-have for those DC battery-powered projects and for quick
replacement of an existing holder! New 2 5/16" long x 1 15/16" wide x
5/8" high black plastic 3-battery holders with contacts, springs, and prewired.
M2209 $0.35 or 10 for $2.50
115VAC 8-PIN MINI RELAY
Numbered 156-4157 and 242-20275, these small (1 1/8" long x 7/8" wide
x 1 1/4" high) white plastic-cased relays are great for the electronics
hobbyist! Casing includes a schematic diagram on the top. New bulk
stock.
M2212 $0.75 or 10 for $6.00
THREADED SWITCH MOUNTING RINGS - 13MM OD, 9MM ID
Definitely a part that you should have extras of for installation or
replacement of switches with 9mm diameter threaded shafts (will fit our
M2189 switches). Aluminum with knurled outer rim; 4mm high.
M2219 $0.10 or 20 for $1.60
ALCO MS-250AR SINGLE-DIGIT RED MOSAIC READOUT
Similar to our M2225 (1/2" high x 1/4" wide digit and 1/16" diameter
lower decimal point in a 3/4" high x 1/2" wide screen area), except that
they are non-hardwired (9 tab connectors instead for soldering wiring
connections), and the lamp is rated slightly lower- 2.5V, 20mA. Unused
stock in original boxes.
M2244 $3.00 or 5 for $12.00
CHERRY 0.1 AMP 125VAC CONTACT SWITCH
High quality thinline AC contact switches. Each measures 2" long (end of
the lever to the end of the tab contacts) x 3/8" wide, with C-shaped
metal lever extending 1/2" from the body, three tab connections (NC,
NO, & COM), and two 1/8" diameter mounting holes (1" spread). 1/8"
travel on the lever from off to triggered position. Unused stock.
M2246 $0.50 or 5 for $2.00
LINE-O-LITE 12VDC PANEL-MOUNT INDICATORS
A nice modern low-profile indicator or illuminator for those 12VDC projects! Each measures 1 11/16" long x 3/4" wide x roughly 1" deep, with
3/16" projection, and will fit a 1 5/8" x 11/16" wide hole. White plastic
casing, 1 1/2" long x 9/16" wide opaque plastic center panel with black
metal frame, and dual wire power connection. Manufactured by Industrial
Devices, Inc., product code 3590A20. Unused stock.
M2255 $0.25 or 10 for $2.00
LEVITON 3-POSITION AC ROCKER PANEL SWITCH
Three position panel switch, made in USA by Leviton. Specification ranges
are 6A @ 125VAC and 3A @ 250VAC. Measures 1 5/16" long x 3/4" wide
x 1 7/16" deep (under the mount), with black plastic body, white plastic 11/4" long x 5/8" wide switch, dual 1/8" diameter mounting holes (1 5/8"
hole span), and four brass tab connectors. Mounts in a 1 3/8" x 13/16"
hole. Unused.
M2269 $0.50 or 10 for $4.00
125VAC 75W MAX CANDELABRA BASE BULB SOCKETS
High quality UL and SA approved sockets for your AC lighting projects, or
replacement of worn or damaged sockets. Each brown insulating plastic
socket measures 3/4" in diameter x 1 1/4" long, with attached steel
mounting bracket with 3/16" diameter hole, and dual 2" long attachment
wires (black and white) with stripped ends. Unused in great condition.
M2282 $0.25 or 10 for $2.00
MATSUSHITA NV MINIATURE 125/250VAC SPST SWITCHES
High quality thinline AC SPST contact switches. Each measures 1 7/8"
long (end of the lever to the end of the tab contacts) x 3/8" wide, with
hook-shaped metal lever extending 7/16" from the body, three tab connections (NC, NO, & C), and two 1/8" diameter mounting holes (1" spread).
Slightly less than 1/8" travel on the lever from off to triggered position.
Matsushita part# AH715479. Rated at 15A, 125/250VAC. Similar to our
M2246 switch, but with slightly different lever and higher ratings.
Unused stock.
M2298 $0.60 or 5 for $2.50
DE-9 CIRCUIT BOARD MOUNT FEMALE 9-PIN CONNECTORS
Unused and out of the original box- MuRata DE-9 connectors for your
electronics projects or replacement of existing worn or damaged connectors. Each connector measures 1 1/4" long x 1/2" wide x 1" deep (3/4"
deep in back of the faceplate), and includes a 1/4" high 9-pin connector
and two 3/16" diameter threaded hex bolts (1" hole span) on the faceplate, and two small L-bracket mounts (1" hole span) and right-angled 9pin connection in back of the plate. Supplies are limited!
M2301 $0.50
6 DIGIT 24VDC PANEL MOUNT COUNTER
Tamura Electric model #E650. 24VDC, 650mW, 10CPS. White numbers
on black background. 29mm wide by 22mm high by 35mm deep. Has 5
inch long 2 wire lead with end plug. Unused.
M2419 $2.50
DC PIXIE 25 III COOLING FAN, 12VDC, 80MM SQUARE, 2.4W, 0.16A
Brushless cooling Fan, 7 Blades with Connector 16" long. Dimensions: 31/8" X 3-1/8" X 1". Made by Japan Servo Co., Ltd. These run great off
of our solar panels!
M2645 $3.00
4 "AA" HOLDER 6 VOLTS TOTAL
A must-have for those DC battery-powered projects and for quick
replacement of an existing holder! New 2-1/4" X 1-1/2" X 7/8" thick
white plastic 4-battery holders with contacts and springs, and what looks
to be a connector similar to a 9 volt battery input.
M2693 $0.45 or 10 for $3.50
3AC SIZE ALUMINUM FUSE HOLDER
14mm long x 8mm wide x 8mm deep. Unused. We believe these were
used in early 80's model cars.
M2734 $0.25 or 10 for $2.00
BI-COLOR LED LIGHT
This is a neat little bi-color Red and Green LED light. The middle leg
which is negative is 30mm to the base of the light. The outer legs are
positive and measure 27.5mm and 26mm to the base of the light. The
light is 9mm long and 5mm in diameter. Keep the voltage around 1.5 and
do not go over 2 volts. Keep the current below 30mA. If the Green light
starts turning yellow the current or voltage is too high.
M2757 $0.45 or 10 for $3.00
IMC 120MM SQ. SUPER BOXER FAN
Ready to be blown away by this heavy duty Boxer fan? Model# BS2107F135. Made in the U.S.A. by IMC Magnetics Corp. This boxer fan has a
housing made of heavy duty steel. The housing is 120mm long x 120mm
wide x 38mm thick. At each corner of the housing are 4mm diameter
holes used for mounting. The fan has seven blades and diameter is
110mm and is 20mm thick. Rated 35 volts, 1 amp and 75 Hz square wave.
Thermally Protected. It has a two prong plug connector. This item
weighs over 1-1/2 pounds. Unused in good condition.
M2771 $7.25
LIGHT BULB SOCKET SWITCH
This socket fits your standard 250Watt light bulbs. Internal thread
diameter is 25mm. It turns off and on by a turn click switch. There are
copper leads that are 430mm long.
M2780 $0.75 or 10 for $6.00
9V RED LED W/SWITCH, RESISTOR & LEADS
New This Week, 12/16/01Works off 9vdc battery. Great for astronomy
use with your dark adapted eyes, or build into your equipment. LED is
mounted on switch assembly with 20 Ohm resistor, and 4-1/2" long leads
(center lead is positive).
R1439 $0.60 or 10 for $5.00
7 FOOT, 3 CONDUCTOR ELECTRICAL CORD
Standard 3 prong AC connector on one end and the other end has two
wires tinned and the other has a ground connector. Made by Victor Corp.
18 AWG, Type SPT-2, 105 degrees C. Unused
R2004P $1.25 or 10 for $10.00
20 FOOT STEREO HEADPHONE CABLE
For connection between headphones and amp/receiver, etc. Stereo 1/8"
mini plug to stereo 1/4" phone jack. Unused.
R2021L $3.00
SANGAMO DUAL 3300 MFD AXIAL LEAD ELECTROLYTIC CAPACITOR
Sangamo type 301AJT332U040B. Capacitor specifications are dual
3,300 microfarads, 40vdc, -55 degrees Celsius to +105 degrees Celsius.
Capacitor body is 3 9/16" long x 1" diameter and the aluminum tinned
leads are 1 3/4" long. Two leads from one side and one lead from the
other. Unused.
R2036 $1.50
RED LED WITH 8" CABLE & MINI PLUG
Mini phone plug on one end and red LED on the other. Should make a
good panel indicator as the plastic LED holder will fit snug in a panel hole.
Cut the cable in 2 and wind up with a mini plug and a mounted red LED.
Will light with a 1-1/2V battery. Assembly is 8-1/2" long. Unused.
R3052 $0.75 or 10 for $6.00
BABCOCK 6VDC HC-RELAY, ENCLOSED
Model AP342095 6VDC enclosed relay. Probably made to easily fit on a
circuit board. 8 pins on the bottom. Here are the numbers on one side of
the relay: In addition to the AP number above, there is "5A250VAC" and
"HC2-P-DC6V". On the other side: "MATSUSHITA"; "7A 1/6HP
125,250VAC"; "3A30VDC". Hope you know what all this means! Unused.
R3058 $1.75
HH SCOTT DUAL POT TONE CONTROL
Manufactured by CentraLab for HH Scott to be used in one of their
audio amplifiers. CentraLab part # BA1115-008. HH Scott part # 0211125-060. 1" long x 3/8" diameter shaft, dual connected turnpot base,
each pot has 4 connections. They are dual, 1 Meg. linear pots with a tap
and were used in the H.H. Scott vacuum tube receivers for the base and
treble tone controls. Unused.
R3069 $2.50
WIRED RED LED DC INDICATOR
A great power or sequence indicator to add to your projects, or for
replacement of burned out indicator/s. Standard 5/16" long x 1/4" diameter opaque red LED soldered to two 60" leads connected to a 11/16"
wide x 3/4" high x 3/16" thick plastic 2-pin plug. LED solder connection
is covered by 1 1/2" black insulation/shrink tubing. LED illuminates in the
3-9VDC range. Unused stock.
R3080 $0.25 or 10 for $2.00
PANASONIC 1000UF 25V RADIAL LEAD ELECTROLYTIC CAPACITORS
Unused electrolytic capacitors manufactured by Matsushita Electronic
Components Co. LTD for Panasonic- each measures 5/8" in diameter x 1
1/4" long with plastic-coated aluminum casing, insulating black plastic
base, with dual solderable wire connections (1" and 1 1/4"). -55 to
+105Ôæ∫C operating range. Buy a bunch and save!
R3103 $0.65 or 5 for $2.50
MAGNETIC REED SWITCH
Overall length is 60mm. These are hermetically sealed switches that are
activated by magnets. Normally off and switches on with magnet. Use
with any magnet or our M2415 or M2416 magnets. Handles 1 amp, 50VDC
and 250VAC. Unused
R3115 $0.50 or 10 for $4.00
4 DIGIT 7 SEGMENT RED LED DISPLAY
Digits are 17mm high. 7 segments with + and - on the first and 3rd digit.
2 volts current limited. 15 pins. Right hand decimal. We did a search for
data but couldn't find any. The numbers on the back are 8642 C and
TSB7881. UnusedOne of our customers provided the following
specs:Seven-Segment Numeric LED Display-Multiplexed. Mfg by Threefive Systems Inc. Package Style = 1-Edge+Hol. Connection Type = Comm
Cath. Color = Red. Character Height = 18mm. Peak Wavelength = 660nm.
lv Min.(cd) Luminous Intensity = 1.6m. @l(F) (A) (Test Condition) = 10m. V(F) Max.(V) Forward
Voltage = 2.0. L(F) Max. (A) Forward Current = 20m
R3121 $1.50
Page 26 - Eyepieces/Sets
NICKEL CADMIUM BATTERY 1.2 VOLTS 170 MILLAMPS #GP170K
Unused measuring 1" diameter x 3/16" thick. Marked as "GP SILVA
CHARGE 170K"
R3181 $0.25 or 10 for $2.00
LITTELFUSE 15A GLASS FUSE PACKAGE OF 5
Made in Mexico these are 3AG 15A SB fuses. Manufacturer's part number is H 313015. Slo-Blo fuse. We found them selling for between $1.50
to over $3 each. Our price is for a package of 5! Unused.
R3209 $2.25
Eyepieces/Sets
SMALL EYEPIECE LENS ASSY
Looks like 4 elements, coated and mounted in a outside threaded barrel 12.6mm diameter by
9.4mm long. Focal length about 10 mm. Short eye relief but good field of view and sharp color corrected images. You'll need to get creative to find a way to fasten this to a standard size eyepiece
holder.
L1620 $5.00
PROFESSIONALLY MADE PLOSSL EYEPIECES - 12.5MM FOCAL LENGTH
Standard 1-1/4" size plossl, 4 element coated eyepieces with metal barrel, eyeguard, and threaded for filters. 52 degree field of view. 10mm
eye relief. Well corrected, and a great value. Unused.New,lower price.
Was $28.50
L1721 $22.50
2X BARLOW LENS 1-1/4" ACHROMATIC
Pofessionally made barlow lens, achromatic and coated. Metal barrel for
standard 1-1/4" eyepieces. Doubles the power of your eypieces. Includes
front and rear covers and eyepiece set screw. Unused.
L1731 $28.50
PROFESSIONALLY MADE PLOSSL EYEPIECES - 6.5MM FOCAL LENGTH
Standard 1-1/4" size plossl, 4 element coated eyepieces with metal barrel,
eyeguard, and threaded for filters. 52 degree field of view. 6mm eye
relief. Well corrected, and a great value. Unused.New,lower price. Was
$28.50
L1732 $22.50
Eyepieces/Sets - Page 27
PROFESSIONALLY MADE 10MM PLOSSL EYEPIECE
eyeguard, and threaded for filters. 51 degree field of view, and 8mm eye
relief. Well corrected, and a great value. Unused.New,lower price. Was
$28.50
L1795 $22.50
4MM INEXPENSIVE 0.965 TELESCOPE EYEPIECE
L1796
$3.75
L1797
$3.75
L1798
$3.75
12.5MM INEXPENSIVE 0.965 TELESCOPE EYEPIECE
Made to fit the 0.965 Japanese standard. 2 element Huygenian eyepiece.
Unused with plastic container.
L1799 $3.75
20MM INEXPENSIVE 0.965
Made to fit the 0.965 Japanese standard. 2 element Huygenian eyepiece.
Unused with plastic container.
L1800 $3.75
25MM INEXPENSIVE 0.965
These are made to fit the 0.965 Japanese standard. We have several different focal lengths. All are 2 element Huygenian eyepieces. Unused with
plastic container.
L1801 $3.75
2", 80MM FL, PLOSSL EYEPIECE UPGRADED
L1837A
$47.50
10X WIDE FIELD MICROSCOPE EYEPIECES
Standard microscope eyepiece size. Coated optics. Wide field. 10X.
Unused in plastic container with threaded cap.
L1861D $12.50
15X WIDE FIELD MICROSCOPE EYEPIECES
Standard microscope eyepiece size. Coated optics. Wide field. 15X.
Unused in plastic container with threaded cap.
L1862D $12.50
10X HUYGENIAN MICROSCOPE EYEPIECE
Huygenian design is most widely used in microscopes. Standard size. 10X.
Unused, with plastic container. Good quality especially for the price!!
L1863D $6.50
15X HUYGENIAN MICROSCOPE EYEPIECE
Huygenian design is most widely used in microscopes. Standard size. 15X.
Unused, with plastic container. Good quality especially for the price!!
L1864D $6.50
2", 38MM FL, ERFLE EYEPIECE UPGRADED
Our great 2" eyepiece is now even better. We added a black anodized
aluminum barrel that's threaded for filters. 5 element erfle design.
Now using new optics made especially for us. Fits standard 2" telescope
focuser. Coated optics. 60 degree field of view, 16mm eye relief, and
35mm clear exit aperture. Super eyepiece for the price. Unused.
L2008A $47.50
INEXPENSIVE 1-1/4" 12.5MM TELESCOPE EYEPIECES
Huygenian 2 element design. Standard 1-1/4" size. 12.5mm focal length.
Metal barrel. Unused.
L2019 $5.95
PROFESSIONAL 10MM KELLNER 1-1/4" EYEPIECE
Kellner eyepieces were the most popular eyepieces for moderately wide
field telescopic systems prior to the advent of some of the newer (and
more expensive) designs. 3 element coated optics with field of view
approximately 40 degrees and eye relief about 7mm. Fits standard 1-1/4"
focusers. Metal barrel with knurled finger grip, and threaded for filters
(thread is courser than that used for standard eyepiece filters, but ID is
slightly larger. Put a little masking tape over the outside thread of your
filter and it will screw in nice and secure). 10mm focal length. Plastic container included. Unused
and a great value.
L2031 $17.50
approximately 40 degrees and eye relief about 10mm. Fits standard 11/4" focusers. Metal barrel with knurled finger grip, and threaded for
filters (thread is courser than that used for standard eyepiece filters,
but ID is slightly larger. Put a little masking tape over the outside thread
of your filter and it will screw in nice and secure). 15mm focal length. Plastic container included.
Unused and a great value.
L2032 $17.50
approximately 40 degrees and eye relief about 20mm. Fits standard 11/4" focusers. Metal barrel with knurled finger grip, and threaded for
filters (thread is courser than that used for standard eyepiece filters,
but ID is slightly larger. Put a little masking tape over the outside thread
of your filter and it will screw in nice and secure). 25mm focal length. Plastic container included.
Unused and a great value.
L2033 $17.50
7.5MM FL 1-1/4" EYEPIECE
Six element design for sharp image from edge to edge. 40 degree field
of view. Eye relief is 10mm, and exit aperture is 6.5mm. Coated optics
and threaded for filters. Unused.
L2062 $19.50
PROFESSIONALLY MADE PLOSSL EYEPIECES - 4MM FOCAL LENGTH
relief. Well corrected, and a great value. Unused.
L2063 $22.50
INEXPENSIVE .965" MIRROR STAR DIAGONAL
These are made to fit the 0.967 Japanese standard. 90 degree mirror
diagonal. View the stars without neck damage. Fits 0.965" telescope
focusers and accepts 0.967" eyepieces. Includes end caps and thumbscrew to secure your eyepiece. Unused.
L2070 $3.95
INEXPENSIVE 1-1/4" MIRROR STAR DIAGONAL
90 degree mirror diagonal. View the stars without neck damage. Fits
standard 1-1/4" telescope focusers and accepts standard 1-1/4" eyepieces. Mirror appears to be decent quality. Plastic tubing. Includes end
caps and thumbscrew to secure your eyepiece. Unused.
L2177 $9.75
2", 53MM FL, PLOSSL EYEPIECE UPGRADED
Our great 2" eyepiece is now even better. We added a black anodized
aluminum barrel that's threaded for filters. 4 element Plossl design. We
used new coated optics to build these. Fits standard 2" telescope
focuser. Perfect eyerelief for eyeglass wearers. Super eyepiece for
the price. UnusedFL 53mm, FOV 50 degrees (Barrel Limited), ER 60mm,
EA 35mm Focal Length (FL), Field of View in degrees (FOV), Eye Relief
(ER), Clear Exit Aperture (EA)
L2189A $47.50
16MM FL 1-1/4" 4 ELEMENT EYEPIECE
You'll get sharp color corrected images thru your telescope with this all
air spaced 4 element design. Fits standard 1-1/4" focusers. 16mm focal
length with a 25mm eye relief. Perfect for eyeglass wearers. Exit
Aperture is 10mm. Coated optics. Unused.
L3024 $17.50
QUALITY 40MM .965" EYEPIECE
We've had lots of requests for quality long focal length .965 size eyepiece to fit the smaller Japanese standard telescope focusers. This is a
well corrected 40mm focal length 3 element eyepiece with multi-coated
optics. Great eye relief of 35mm is excellent for eyeglass wearers. Exit
aperture is 13mm
L3025 $17.50
ZOOM EYEPIECE?? 15MM TO 25MM
L3042
$11.50
2" BARLOW LENS, 2X
L3203
$44.50
2" 72MM FL PLOSSL EYEPIECE
New, coated optics in this 4 element Plossl design. The black anodized
aluminum barrel is threaded for normal 48mm filters used with 2" eyepieces. Fits standard 2" telescope focusers. Clear lens diameter is 35mm
for great views. Super eyepiece for the price. Focal Length is 72mm,
Field of View is 35 degrees, Eye Relief is 65mm (great for eyeglass
wearers) and Exit Aperture is 35mm. Manufactured in our PA facility.
L3229 $39.50
QUALITY 17MM .965" EYEPIECE
We've had lots of requests for quality .965" size eyepieces to fit the
smaller Japanese standard telescope focusers. This is a well corrected
17mm focal length 4 element eyepiece with coated optics. Eye relief is
2mm and exit aperture is 7mm. Sharp color corrected images edge to
edge.
L3317 $15.50
PROF MADE 20MM PLOSSL EYEPIECE, MULTI-COATED
Standard 1-1/4" size plossl, 4 element multi-coated optics with metal barrel, eyeguard, threaded for filters, and rubber finger grip. 52 degree
field of view and 20mm focal length. Professionally made, well corrected,
and a great value. Includes screw down type eyepiece container. Unused.
L3324 $23.50
PROF MADE 25MM PLOSSL EYEPIECE, MULTI-COATED
Standard 1-1/4" size plossl, 4 element multi-coated optics with metal barrel, eyeguard, threaded for filters, and rubber finger grip. 52 degree
field of view, 25mm focal length and 20mm eye relief. Professionally
made, well corrected, and a great value. Includes screw down type eyepiece container. Unused.
L3325 $23.50
SET OF FOUR .965" TELESCOPE EYEPIECES 4MM, 6MM, 20MM, 25MM INCLUDED!
Here's a great starter set of 4 standard .965" eyepieces! Made to fit the
Japanese standard focusers found on many of the department store
scopes. They are 2 element Huygenian eyepieces. Unused with plastic
containers. You get 4mm, 6mm, 20mm, and 25mm all at a very low price!!
L3528 $15.00
SET OF THREE PLOSSL 1-1/4" EYEPIECES: 4MM, 10MM, 15MM
Standard 1-1/4" size plossl's, 4 element multi-coated eyepieces with
metal barrel, eyeguard, and threaded for filters. Around 50 degree field
of view, 5-12mm eye relief. Well corrected, and a great value. Unused.
Save $$ off the price of purchasing them separately!
L3529 $59.99
SET OF 2" TELESCOPE EYEPIECES, 10MM, 38MM, AND BARLOW!
Here's a set of our most popular 2" eyepieces and a 2" barlow! Included
are:2" BARLOW LENS, 2XYou've been asking for this for some time.
Here's a new 2X Barlow lens for 2" focusers. Coated achromatic lens
assembly with 2" barrel threaded for filters. Get twice the use out of
your 2" eyepieces.10MM, 2" WF TELESCOPE EYEPIECE-GREAT FOR
MARSYou've been waiting for these and they are finally ready. This is a
great eyepiece with a 60 degree plus field of view. Provides sharp, flat
edge to edge color corrected images. 8 elements (6 air spaced and one doublet). Nice 11mm eye
relief and 14mm exit aperture. Fits standard 2 inch focusers. Threaded for filters. Coated
optics.2", 38MM FL, ERFLE EYEPIECE Our great 2" eyepiece is now even better. We added a
black anodized aluminum barrel that's threaded for filters. 5 element erfle design. Now using new
optics made especially for us. Fits standard 2" telescope focuser. Coated optics. 60 degree field
of view, 16mm eye relief, and 35mm clear exit aperture. Super eyepiece for the price. Unused.
L3558 $129.50
PROF. MADE 30MM PLOSSL 1-1/4" EYEPIECE, MULTI-COATED
L3580
$23.50
PROFESSIONALLY MADE PLOSSL EYEPIECES - 40MM FOCAL LENGTH
relief. Also has rubber finger grip. Well corrected, and a great value. .
Includes screw down type eyepiece container Unused.
L3585 $28.50
WOLLENSAK 20X WF MICROSCOPE EYEPIECE
Unused/new in mint condition! Standard 23mm barrel to fit your compound or stereo microscope. 35mm long with an extremely wide field!
Coated Optics. Wollensak Optical, quality optics since 1899.
L3703D $19.00
EYEPIECE LENS SET: 45MM FL RKE
Here's the optics you need to build your own eyepieces. We include some
basic mounting instructions, or use your own ideas. Here's what you
receive: One achromat (33mm diameter) and one dcx lens (36mm diameter), both coated & unused.
L3713 $8.00 or 10 for $70.00
EYEPIECE LENS SET: 32MM FL ERFLE
basic mounting instructions, or use your own ideas. Here's what you
receive: two achromats (both 35mm diameter, one mounted) and one DCX
lens (35.5mm diameter). All coated.
L3715 $12.50 or 10 for $100.00
EYEPIECE LENS SETS: 52MM FL RKE
Here's the optics you need to build your own eyepiece. We include some
basic mounting instructions, or use your own ideas. Here's what you get:
One achromat and one DCX lens, both 33mm diameter and both are AR
coated. This gives you a 52mm focal length RKE design eyepiece.
L3721 $8.00 or 10 for $70.00
SET OF THREE 1-1/4" PLOSSL EYEPIECES: 6.5MM, 20MM, 30MM FL
L3743
$59.99
SET OF THREE 1-1/4" KELLNER EYEPIECES: 10MM, 15MM, 25MM FL
L3744
$42.50
SET OF THREE 1-1/4" PLOSSL EYEPIECES WITH BARLOW: 6.5MM, 20MM, 30MM FL
L3745
$82.00
SET OF THREE 1-1/4" KELLNER EYEPIECES WITH BARLOW: 10MM, 15MM, 25MM FL
L3746
$64.50
1-1/4" 28MM FL MODIFIED PLOSSL EYEPIECE LENS SET
basic mounting instructions, or use your own ideas. This four element
28mm modified plossl lens set consists of a 35.5mm dia x 55mm fl coated
DCX lens, a 35.5mm dia x 65mm fl DCX uncoated, and a 33mm dia x
360mm fl achromat coated. Make your own eyepiece today!
L3820 $9.75
NE W! WOLLENSAK 2" TELESCOPE EYEPIECE EXTENSION TUBE W/ BRASS
CLAMPING RING
These provide extra travel (focus length) needed for some
telescope/eyepiece combinations. Made of anodized aluminum with a brass
clamping ring threaded for filters. Has locking screws and the brass
clamping ring is to ensure a secure fit. The extender tube is 2" long and
the attached barrel is an additional 1-3/16" long. New/Unused. We have
seen these selling online for as much as $65.00. Wollensak Optical, quality optics since 1899
L3838D $24.00
NE W! WOLLENSAK 2" WF EYEPIECE 10MM FL
This is a superb eyepiece with a 60 degree plus field of view. Provides
sharp, flat edge to edge color corrected images. 8 quality glass elements.
Nice 11mm eye relief and 14mm exit aperture. Fits standard 2 inch
focusers. Threaded for filters. These are unique and only available with
the Wollensak brand. This also carries our Wollensak 90 day warrantee.
Wollensak Optical, quality optics since 1899
L3886 $75.00
NE W! WOLLENSAK 10X WIDE FIELD MICROSCOPE EYEPIECE W/ CROSSHAIR RETICLE
Standard microscope eyepiece size (23mm). Coated optics. Wide field.
10X with crosshair reticle. New/Unused in plastic container with threaded cap. Our L1861D eyepiece is the same but without the reticle.
L3887D $18.50
L3888D $18.50
L3889D $24.50
NE W! UNIVERSAL 2" EYEPIECE LENS HOLDER
Making your own 2" eyepiece just got a lot easier! These screw in on top
of all of our 2" threaded barrels. 45mm diameter bore (opening) fully
threaded. Comes with two threaded rings to hold your lenses in securely
(others also available separately). One is 40mm opening and is 36mm long
(will fit 37-39.5mm lenses) and the other has a 28.5mm opening and is
25mm long (will fit lenses 25mm to 28mm diameter). Some of our already
mounted achromats (L3719 for example) fit inside the universal eyepiece
lens holder well and can be tightened with a M2814D (Inside the 2" barrel). Each universal
adapter is new and comes with a 2" x 1-3/4" long threaded barrel attached.
L3890D $21.00
NE W! ADDITIONAL RING FOR 2" UNIV EYEPCE LENS HOLDER 40MM ID
45mm outside diameter, 40mm inside diameter. Thickness is 9.5mm.
Unused
L3891D $4.50
NE W! ADDITIONAL RING FOR 2" UNIV EYEPCE LENS HOLDER 28.5MM ID
45mm outside diameter, 28.5mm inside diameter. Thickness is 9.5mm.
Unused
L3892D $4.50
WOLLENSAK 1.75X SHORTY BARLOW FOR 2" FOCUSERS
Brand new, high quality Wollensak brand 1.75x Barlow lens. Fits in 2"
focusers. Coated achromatic lens assembly with 2" barrel threaded for
filters. Made of anodized aluminum with a brass clamping ring threaded
for filters. Has two locking screws and the brass clamping ring is to
ensure a secure fit without damage to your eyepiece barrel. Get twice
the use out of your 2" eyepieces. New!
L3893 $54.00
FILTERS FOR 1-1/4" EYEPIECES (RED)
Glass filters with standard thread to fit your 1-1/4" eyepieces. Unused
M1500 $7.50
FILTERS FOR 1-1/4" EYEPIECES (BLUE)
M1501 $7.50
FILTERS FOR 1-1/4" EYEPIECES (YELLOW)
M1502 $7.50
FILTERS FOR 1-1/4" EYEPIECES (MOON)
M1503 $7.50
FILTERS FOR 1-1/4 EYEPIECES (SET OF 4)
M1504 $25.00
1-1/4" UNIVERSAL CAMERA ADAPTER
Fits standard 1-1/4" telescope eyepiece holders. Composed of a T-adapter
for prime focus photography and an extension tube for eyepiece projection photography. A setscrew in the extension tube holds the eyepiece in
place. Black anodized aluminum. Unused.
M1513 $14.50
PLASTIC EYEPIECE CONTAINER
Protect your 1-1/4" eyepieces. Container ID is 1-7/16" and 2" deep with
cover that is 1-1/4" deep. Unused.
M1528 $0.75
MOON FILTER FOR 1-1/4" NON STD THREAD EYEPIECES
This fits our Professional Kellner eyepiece series as well as our inexpensive Huygenian 1-1/4" telescope eyepieces. Unused.
M2053 $6.50
MOON FILTER FOR .965" EYEPIECES
This fits our inexpensive 0.965" Japanese standard telescope eyepieces.
Unused.
M2061 $3.50
THREADED BARREL FOR 1-1/4" EYEPIECES
If you are building your own eyepieces and want a professional barrel
threaded for filters, this is what you need. Black anodized aluminum,
threaded for standard telescope filters. Fits 1-1/4" focusers. 1-1/8"
long and threaded all the way thru. Unused.
M2104 $4.00
CHROME THREADED BARREL FOR .965" EYEPIECES
If you are building your own eyepieces and want a professional barrel
threaded for filters, this is what you need. Made of chrome, threaded
for standard 0.965" telescope filters (7mm in from each side). Fits standard .965" Japanese focusers. 7/8" long. Unused.
M2796 $3.00 or 10 for $25.00
2" BARREL INSERT/CONNECTOR/LENS HOLDER RING
We have had numerous requests for these and they are finally in. Use
these to connect two of our 2" barrels together, as a spacer for lenses,
or insert your own lens into the ring. These come with a retaining ring
that screws 4mm into the top. They fit lenses with a 43mm diameter but
there will be 17mm of space to fill (edge thickness of the lens(es) should
be close to this unless you have a spacer). 22mm thick, fully threaded on
the outside. These screw into all of the 2" barrels we offer. New!
M2814D $7.00 or 10 for $60.00
2" X 2.5" THREADED EYEPIECE BARREL
If you're building your own 2" eyepieces, this black anodized aluminum
barrel is exactly what you need. These are brand new and are 2" diameter x 2.5" long and threaded all the way through. Accepts your 48mm filters.
M3022 $8.00
2" X 2" THREADED EYEPIECE BARREL
barrel is exactly what you need. These are brand new and are 2" diameter x 2" long and threaded all the way through. Accepts your 48mm filters.
M3023 $7.50
WOLLENSAK 30MM FL ULTRAWIDE 2" EHQ SERIES EYEPIECE
W1001L
$98.50
Fiber Optics
Fiber Optics - Page 39
FIBER OPTIC FACE PLATE, 35MM DIA X 6MM THICK
This is an optical device bundling lots of glass optical fibers. It transfers
the light and image with high efficiency and low distortion. They are used
in CRT's, camera tubes, CCD coupling, and image intensifiers. They
replace optical lenses in a number of applications and there is no focal
point to consider. These are great to experiment with as you can see the
image of newsprint follow the curve of the face plate. If you have light
reflected from the flat side, you'll see a bulls eye that varies in diameter
as you change plate's orientation. These are polished, in great condition, and have serial numbers
on the edge. Flat on one side and concave on the other. 35mm diameter by 6mm thick.
L3172 $5.00
FIBER OPTIC FACE PLATE, 35MM DIA X 11MM THICK
This is an optical device bundling lots of glass optical fibers. It transfers
the light and image with high efficiency and low distortion. They are used
in CRT's, camera tubes, CCD coupling, and image intensifiers. They
replace optical lenses in a number of applications and there is no focal
point to consider. These are great to experiment with as you can see the
image of newsprint follow the curve of the face plate. If you have light
reflected from the flat side, you'll see a bulls eye that varies in diameter
as you change plate's orientation. These are polished, in great condition, and have serial numbers
on the edge. Flat on one side and concave on the other. 35mm diameter by 11mm thick.
L3173 $7.00
HP OPTICAL RECEIVER MODULE
Model HFBR-2001 Optical Receiver Module made by Hewlett Packard in
1990. Fiber optics applications. We don't have any specs. Unused in original packing. Cost $192.54 each.
M1468 $18.00
FIBER OPTIC BUNDLE
This is great for special effects or to simulate a star field. Illuminate
with a flashlight or other light source. Use filters over your light for different effects. Has hundreds of different length strands with polished
ends to give a point of light at the end. Opens to about 12" diameter and
is 3" high. For a super display, get a 12" square mirror and put a hole in
the center to accommodate the bundle. Put your light source under the
mirror. See our second photo for the result.
M2014P $12.00
Page 40 - Filters
B&L FLEXIBLE FIBER OPTIC LIGHT GUIDE, 6" LONG
Made by Bausch & Lomb, Catalog #32-13-06. Nominal fiber diameter is
1/8". Ends are .21" diameter. Non-coherent light guide is precisiondrawn 20-micron fibers of 1.62 index glass, each coated with a protective
and internally reflective clad of 1.52 index; then bundled and sheathed
with aluminum strip-wound cable. Incident light gathering efficiency is
60% at the receiving end. Light transmitting efficiency is 5% absorbance
per foot. Range from visible to near infra red. Working temperature
range -40 degrees F to +160 degrees F. In original containers.
M2021 $8.00
SHORT FLEXIBLE FIBER OPTIC LIGHT GUIDE
Short flexible fiber optic light guide. 2-3/4" long by 2.2mm thick. Metal
tip ends are 2.8mm diameter.
M2042 $5.00 or 10 for $38.00
FIBER OPTIC STRAND ROLL - 10' LENGTH
A roll of 40-50 hair-thickness 10' long glass fiber optic strands in a clear
plastic bag. Each group of fiber ends is common-bound by a piece of
white tape, and the fibers are carefully wound and bound by a small section of red wire.
M2204 $0.50
PACKAGE OF 25 FIBER OPTICS STRANDS
The fiber optic strands are 12 inches long by 1/32 of an inch in diameter.
Plastic bag with wire wrapping them together. Great for do it your self
projects.
M2762 $0.35 or 10 for $2.50
Filters
9-3/8" X 7-3/8" OPTICAL GLASS SPECTRUM & POLARIZING DEMONSTRATION PLATES
These are great and very unique! They work exactly like polarizing sheets
but instead of just getting darker the plates change to different colors
of the spectrum. These are 2mm thick, not sure what type of optical
glass they are but they look like a neutral density filter (when not paired).
May have been used on an LCD screen of some sort. Price is for a set of
2. Used one way, they are polarizing plates. Flip them over and you can
show the whole spectrum! Rotate one against the other to see the polarizing or spectrum effects. An amazing value! While supplies last!
L3692 $25.00 or 10 for $199.00
Filters - Page 41
4" X 5" POLISHED OPAL DIFFUSING GLASS
Very nice polished opal diffusing glass we got at the same time we picked
up the new Eastman Kodak mirrors. This is also called "Flashed" Opal
Glass because it is only Opal on one side the other is polished. These are
2mm thick. Large quantity available if you would like to incorporate them
into your project. Edmund Optics sells a similar one for $17.40 each.
L3751 $2.50 or 10 for $20.00
5" X 7" POLISHED OPAL DIFFUSING GLASS
Very nice polished opal diffusing glass we got at the same time we picked
up the new Eastman Kodak mirrors. This is also called "Flashed" Opal
Glass because it is only Opal on one side the other is polished. These are
2mm thick. Large quantity available if you would like to incorporate them
into your project.
L3763 $4.00 or 10 for $35.00
POLARIZING FILTER PAIR
Laminated glass and polarizing material. Provides variable density polarizing. Made by Polaroid.
New, unused. 20mm diameter, with notch. Thickness 2mm. Optically ground glass. Ideal for
experimentation, education, and optical projects. Edmund sells for $13.25 for set of 2. Our low
price is also for a set of 2.
M1121 $2.50
GREEN MILITARY RECTANGULAR FILTER
Made to be used with the M1923 military aiming device. Green filter,
35mm long by 23.8mm wide, by 2.2mm thick. One end has rounded corners.
M1417 $0.50 or 50 for $10.00
66MM YELLOW B&H FILTER
Mounted yellow Aero 2 filter manufactured by Bell & Howell. Clear filter diameter is 66.4mm.
Mount is 76mm diameter with 71.5mm diameter outside thread protruding. Unused.
M1422 $2.50
NEUTRAL DENSITY GLASS FILTER
30mm diameter by 2.3mm thick. Comes in individual pouch. Unused.
M1464 $0.75
41MM YELLOW B&H FILTER
Mounted yellow Aero 2 filter manufactured by Bell & Howell. Clear filter
diameter is 43.3mm. Mount is 51.6mm diameter with 44.4mm diameter
outside thread protruding. Unused.
M1562 $1.75 or 10 for $14.00
Page 42 - Filters
MTD 30MM THREADED YELLOW FILTER
Glass yellow filter with 30mm clear diameter. Mounting is 38mm diameter with 36mm diameter threads. Has threaded retaining ring to hold
the filter in place.
M1603 $1.75
RECTANGULAR INTERFERENCE FILTER/BEAMSPLITTER
2" X 7/8" X 0.05" thick. Not sure what the original application was but it
acts like a beamsplitter reflecting about 75% and transmitting about
25%. Look thru it and you'll see a blue tone, look at a reflection and it
appears to have a gold coating. Clearly will be a fun piece to experiment
with.
M2085 $0.50 or 10 for $3.50
N-3 NEUTRAL DENSITY FILTER, 63MM DIA
Glass neutral density filter, 63mm diameter by 6.3mm thick. Box is
marked N-3 density.
M2108 $1.25 or 10 for $10.00
50MM X 50MM GREEN INTERFERENCE FILTER
This filter is reflective on both sides and shows a deep green color when
held up to a light. It loses it's mirrored effect when looking at a light
source. 50mm long x 50mm wide x 1mm thick. We have a limited supply
of these.
M2147 $2.50
NEUTRAL DENSITY 4 FILTER, 30MM DIA
Thick glass neutral density #4 filter, 30mm diameter by 4mm thick.
Unused.
M2535 $0.75 or 10 for $6.00
Filters - Page 43
OPTICAL GLASS 2" MOON FILTER
These are not mounted, but are the perfect size for a 2" moon filter.
Dark neutral density filter, 50mm diameter by 3mm thick. Not mounted.
When we put one against the end of a 2" eyepiece barrel, it doesn't go
inside, and doesn't overlap. Maybe some rubber cement around the edges
would hold it in place.
M2555 $4.00
MOUNTED MOON FILTER FOR 2" EYEPIECES
Dark glass neutral density filter, mounted, ready to screw right into your
2" eyepiece. 9mm thick. Reduce the brightness and improve contrast to
see the craters and details of the moon's surface without eyestrain.
New/Unused.
M2618 $14.95
18.5MM DIAMETER NEUTRAL DENSITY FILTER
3mm thick, unused. Looks to be about 40% nominal transmittance. We
have a large supply of these if you want to incorporate them into your
project!
M2676 $0.50 or 10 for $4.00
50MM DIAMETER HEAT ABSORBING GLASS FILTER
This is a 50mm diameter by 6mm thick heat absorbing glass filter. Heat
absorbing filters transmit visible light while absorbing infrared energy.
Used and may have minor scratches and or edge chips.
M2729 $1.50 or 10 for $12.00
RED FILTER 42.7MM DIA X 1.9MM THICK
This red filter was possibly old Edmunds stock. It is 42.7mm diameter by
1.9mm thick. It does not fit our threaded mounting ring M2801D. It is a
shade darker then the M2788 filter.
M2789 $2.75
GREEN FILTER
Optical glass in threaded mount, 37mm diameter. Unused.
M5002 $3.00 or 10 for $20.00
Page 44 - Flats
Flats
90MM OPTICAL FLAT, 1/20 WAVE, DUAL SURFACE
We had these before and sold out. Just got some more in.Unused, Fused
Silica Optical Glass flats with 1/20 wave accuracy on both sides! Either
face can be used for test applications. 90mm diameter by 21mm thick.
Made for us in the Ukraine. Once these are gone, it will be about 2 years
before we can get more.
L1890 $195.00
25MM OPTICAL FLAT, 1/20 WAVE, DUAL SURFACE
We had these before and sold out. Just got a few more in.Unused, Fused
Silica Optical Glass flats with 1/20 wave accuracy on both sides! Either
face can be used for test applications. 25mm diameter by 21mm thick.
These are made for us in the Ukrane. Once they are gone, it will be
about 2 years before we can get more.
L1891 $55.00
50.5MM DIA OPTICAL FLAT, 1/4 WAVE, DUAL SURFACE
Brand new, current production , optical glass flats with 1/4 wave accuracy on both sides! Either face can be used for test applications. 50.5mm
diameter by 15mm thick.
L3163D $48.50
LARGE MTD MILITARY INSTRUMENT MIRROR, 1/10 WAVE
Optical instrument mirror, 13.25 inches long by 9.4 inches wide. Mounted
with 2 inch long rods protruding from each side. One side has a ball bearing wheel, 2 inches diameter. Flatness is at least 1/10th wave in the center 3/4 of the mirror. The ones we have left appear to be not as flat
towards the edges. Not sure why, but they are a metal material and thinner at the edges. Could be that temperature changes effect the edges
more. Coating is in very good condition. The texture you see in the photo
is a reflection of our ceiling. Limited supply. We don't find large mirrors of this quality very
often. Sorry, but we are not allowed to ship these outside the United States.
L3410 $225.00
PRECISION FLAT WEDGE, 48MM DIA WITH 1 MIN DEVIATION
Manufactured by A. Jaegers Optical. Precision flat wedge with 1 min
deviation. Made of optical glass with index of 1.517 and abbe V# 64.5.
12mm thick. Unused.
L3426 $38.00
Glass Blanks
Glass Blanks - Page 45
70MM DIA SCHOTT CROWN GLASS MOULDED BLANK
Quality crown glass made by Schott. These are unused blanks designed
to be ground & polished into eyeglasses anywhere from + or - 6 diopters.
70mm diameter by 4mm thick. Meniscus shape. Great for experimenting
with your grind and polish expertise, or if you are in the ophthalmology
business, you need these and we've got a good supply.
L2130 $0.50 or 10 for $4.00
65MM DIA SCHOTT GREEN WELD 2.0 GLASS MOULDED BLANK
L2154
$0.50 or 10 for $4.00
THICK LENS/MIRROR BLANK, 1-7/8" DIA.
Optical glass but has a few bubbles, so was probably meant to be used for
condenser lenses, but should also be excellent to grind and polish a lens or
small mirror. These have a convex side and a flat side and the diameter
is 1-7/8" x 1-1/4" thick. You can see through it and it will make a good
paper weight at the very least (weighs 4.6 oz.).
L3179 $2.00
44MM DIA HIGH INDEX PCV LENS BLANK
Glass is marked 850413 indicating an index of refraction 1.850 and abbe
v# of 41.3. Diameter is 44mm by 5mm thick plano concave blank. Curved
surface measures -2.75 diopters. Buy a few and save!
L3577 $0.75 or 10 for $5.00
HOYA TAFD30 GLASS BLANK DCX 10MM DIAMETER
HOYA glass dcx blank. 2mm edge thickness, center is 4mm thick.
TAFD30 glass, Index of 1.88299980, Nf-Nc is 40.80544246. Has been
rough ground, not polished. Buy in quantity and save!
L3718 $0.25 or 10 for $2.00
BIG CORNING PORRO/DOVE PRISM BLANK
These are unused stock from the 70's. Hypotenuse is 69mm x 34mm.
Faces are 34mm x 32mm and beveled flat 3mm to the bottom. The top
(square) is 20mm x 20mm and beveled down 10mm. Might make a nice 45
degree mirror! Corresponding paperwork suggests an index of 1.625 and
an abbe v. of 83.9 (phototropic glass?). Looks like these could be used to
make either a porro prism or a dove prism. These may the prism blanks
for a big military binocular (Big Eye?). Unused.
L3766 $6.00
Page 46 - Hologram Watches
70MM MENISCUS SCHOTT EYEGLASS BLANK
This 70mm diameter by 3.5mm thick meniscus glass is made of schott
glass. We have hundreds of these in storage for some time now and we
need to get them out. We believe that this item is a blank to make eyeglasses. The positive curve side is 6 diopters and the negative curve side
is -6.25 diopters. Start your own eyeglass company today.
L3813 $0.75 or 10 for $6.50
Hologram Watches
SATURN 3D HOLOGRAM WATCH WITH LEATHER BAND
These unisex watches come with a 5 year warranty. Features PC21
Citizen quartz movement, scratch resistant front and stainless steel back.
Water resistant. Very cool Saturn hologram inside with rings and moons!
We have four styles to choose from (two gold tone A&B & two silver tone
C&D). Be sure to indicate in the comments section at checkout which
type you would like: A, B, C, or D. A & B are Gold, C & D are Silver. A & D
have regular numbers around the watch while B & C have line indicators
instead of numbers. These are new and come with your 5 year warranty certificate. Unbeatable price!
M4000 $13.50
ALIEN 3D HOLOGRAM WATCH WITH LEATHER BAND
Water resistant. Very cool waving alien image! We have four styles to
choose from (two gold tone A&B & two silver tone C&D). Be sure to indicate in the comments section at checkout which type you would like: A, B,
C, or D. A & B are Gold, C & D are Silver. A & D have regular numbers
around the watch while B & C have line indicators instead of numbers.
These are new and come with your 5 year warranty certificate. Unbeatable price!
M4001 $13.50
AMERICAN FLAG 3D HOLOGRAM WATCH WITH LEATHER BAND
Water resistant. Very cool American flag with fireworks in the background! We have four styles to choose from (two gold tone A&B & two
silver tone C&D). Be sure to indicate in the comments section at checkout which type you would like: A, B, C, or D. A & B are Gold, C & D are
Silver. A & D have regular numbers around the watch while B & C have
line indicators instead of numbers. These are new and come with your 5 year warranty certificate. Unbeatable price!
M4002 $13.50
Instruments
Instruments - Page 47
STUDENT SPECTROMETER
Unused and a real beauty. Heavy duty high quality rugged metal construction throughout. Consists of a telescope with eyepiece and 21mm clear
diameter achromatic focusing objective lens, and a collimator with removable adjustable slit and achromatic focusing 21mm clear diameter objective. The 7-1/2"diameter graduated circle has lines for each degree and
is numbered at every 10 degrees. Telescope and collimator are each 8"
long. Center table is designed to hold either a prism or grating. Vernier
control and scale for precision measurement. Telescope and table rotate about a vertical axis.
Spectrometers are used to measure and/or observe spectrum, absorption bands, angles of
refraction and reflection, etc. The slit and collimator produce a parallel beam of light which then
falls on your prism or grating. The resulting spectrum is then observed through the telescope.
I1430D $125.00
OIL ANALYZER-UNUSED GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETER
An absolute beauty!! Made by Perkin Elmer for the military to measure
concentrations of wear metals in aircraft lubricating oil. It is a complete
system with built in microprocessor, display and printer. Considered
portable, it consists of two units in separate cases with interconnecting
cables and a third very strong shipping case that holds everything. The
analyzer can simultaneously measure (in parts per million) the concentrations of nine metals. The instrument is easy to operate. Simply introduce
a small sample of your oil, water or fluid you want to analyze into the graphite tube in the furnace
using the supplied injector probe and press the start button. After the automatic analysis cycle
(about 1.5 minutes) is completed, the unit prints out onto paper tape the metal concentrations.The
optics in this thing are impressive. There are two hollow cathode lamps (HCL) that provide the
spectral line sources for the metal analysis for iron, silver, aluminum, chromium, copper, magnesium, nickel, silicon, and titanium. The transfer optics consists of mirrors that combine the spectral output light beams of the two HCLs into a single light beam. The light beam is transmitted
thru the graphite furnace tube (the furnace reaches temperatures up to 3000 degrees C and
actually vaporizes the metals in the sample) and onto the entrance slit of the polychromator. The
spectral light is focused onto a diffraction grating and the nine spectral lines unique to the metals
are separated and positioned on the focal plane. At each focal plane position is an exit slit and
the secondary optics measures each light output.In addition to the complete instrument, you get
20 extra graphite tubes, 6 calibration standards, other supplies, a tool kit, and Operation &
Maintenance instructions with illustrated parts breakdown. Unused and in mint condition. Original
cost was $70,156.36 each!! Our price is less than 2% of what our government originally paid for
them. Looks like they bought more than they needed. Sorry, but we are not allowed to ship
these outside of the United States
I1434 $1,250.00
Page 48 - Integrated Circuits
INTERMEDIATE SPECTROMETER
This instrument is designed for high performance student use. It has a
cast aluminum alloy main structure. The collimator tube is mounted on the
fixed pillar and telescope tube on the moveable part. Both the collimator
and telescope have 175mm focal length, 32mm clear aperture object glass
at their one ends. The collimator has a precision slit 6mm high and telescope has Ramsden eye-piece 15X at their other ends. Both collimator and
telescope have rack and pinion focusing and means for leveling their axes
and squaring them to the axis of rotation.The scale is 127mm diameter with a protective shield
that is fixed to the telescope movement and the prism table is attached to the double ended
vernier which reads to 1 minute arc. Both telescope and table can be rotated independently by
hand about the same vertical axis. These can be clamped at the desired positions and adjusted
precisely with the help of fine adjustment screws. Prism table is marked with lines to assist placing the prism with respect to the table leveling screws and has screwed holes for fixing prism and
grating holders. Prism holder can accommodate prisms up to 38mm high. Supplied with prism holder, grating holder, magnifier glass, tommy bar for adjustment of optical axis and dense flint glass
prism, equilateral 32x32mm. In wood case. New/Unused
I1476D $325.00
TRIPLE BEAM BALANCE
A single pan, low form balance that has three beams with centre indicating sliding weights giving total weighing capacity of 610g. Supplementary
weights are included to extend the capacity to 2610g. Spring loaded zero
adjust compensator and magnetic damping are provided. Stainless steel
pan is of 150mm diameter. Beams: 0-500g x 100g; 0-100g x 10g; and 010g x 0.1g. Unused.
I1435D $85.00
HANDHELD DIRECT VISION SPECTROSCOPE
A real beauty! Great for demonstrating spectra from any visible light
source. Precision made heavy duty stainless steel construction with an
Amici type 3-element prism assembly, variable optical slit and adjustable
eyepiece. Easy to use: Optical slit adjusts by rotating the knurled end
piece, and focus is slip type. Contrast and resolution of the spectrum is
changed by adjusting the slit opening. Both emission and absorption spectra can be viewed. 4 inches long by 1 inch diameter on the slit end. New
with wood case. Edmund has a similar spectroscope for $272.00Due to the tremendous response
to this sale, we have sold out of the ones in stock. However, we have another shipment of them
due in about 2 weeks. You can still order at the sale price thru Saturday 4/14/07. We will
process the order at the sale price and ship as soon as they arrive.
I1479D $49.00
Integrated Circuits
74LS74 INTEGRATED CIRCUIT
14 pin Dual D-type flop-flop w/preset and clear. The 74LS series of bipolar digital integrated circuits have been the workhorse of digital circuits
for more than two decades. Unused.
R1453 $0.19 or 10 for $1.70
Kits - Page 49
20 PIN LOW PROFILE SOCKET
Labeled as 70313 20 01-04-10 by Midland Ross. For use with 20
pin circuits.
R3172 $0.17 or 10 for $1.50
Kits
VARIABLE RATE STROBE KIT
Includes P.C. board, components, flash tube, and instructions for building
this solid state variable rate strobe kit. Flash rate 60 to 120 per minute.
Unit can operate with standard "C" batteries (not included) on 12VDC or
6VDC depending on how you decide to wire it. Constructed on a PC board
4-1/4" x 2-7/8" with 4 holes for mounting in your enclosure. Full instructions included for easy assembly.
K1001 $8.50
12VDC MOTOR SPEED CONTROLLER AND DIMMER KIT
Easy to build solid state kit allows you to control the speed and direction
of 6-12vdc motors (one included) or control the intensity of 6-12v incandescent lamps. Designed to operate off a 12VDC battery source (not
included). Includes p.c. board (3" x 2-3/8") with 4 holes for mounting in
your enclosure, all components, motor, and instructions.
K1002 $15.00
BIPOLAR 12VDC STEPPING MOTOR AND DRIVER KIT
Kit contains all necessary components including stepping motor to construct this versatile solid state unit. Ideal for the beginner or robotics
enthusiast to obtain the necessary theory and stepping motor operation
techniques. Kit features operation from 12 VDC +-5%, battery or power
supply capable of 1 Amp or better (power source not included), on-board
controls and switches for 1/2 step, full step, single step, CW, CCW rotation, speed control, run and hold. Unit uses a 4 leaded bipolar motor. Also
contained are LEDs which show phase sequencing. Driver unit is constructed on a PC board (size 4"
x 3"). Complete with all components, motor and detailed instructions.
K1003 $19.95
Page 50 - Kits
NE W! 33 IN 1 DELUXE ELECTRONIC KIT
This exciting breadboard kit requires no soldering or previous electronic
experience. The kit enables any ome to build 33 different electronic
experiments and activities. It's applicable for use in elementary grades
up through college and is safe to use. The kit is meant to be used over
and over again to save money. Not only is this kit complete with everything the student needs, but also the instruction booklet is designed so
that the teacher does not need to be involved (unless he or she desires to
be). The student builds and studies the first 11 instructional circuits which include theory and
data facts along with a simple pencil activity quiz. The remaining 22 experiments for the student
are fun to build electronic circuits that have a parts list, schematic and parts placement drawing.
These give the student an ample introduction to electronic components and circuitry. Breadboard
type kits have been around for years, however, ours is the first to incorporate an introduction to
Ohm's law, electromagnet circuitry, motor circuitry, transistor circuitry, IC circuitry and 7 segment display circuitry all in one kit. There is now no need to have several different breadboard
kits to learn basic electronic concepts. One kit covers almost all aspects of basic electronic concepts and components. Not only does our 33 in 1 Deluxe Electronic Exploration Kit introduce various electronic educational concepts but it is also a fun and interesting motivational activity for
your student. Complete with all electronic parts, breadboard and instruction booklet. Requires one
9V battery (not included).
K1008 $29.95
ADJUSTABLE BLINKING ARROW KIT WITH INSTRUCTIONS
Here's a neat kit consisting of 81 LED lights (43 yellow and 38 green) and
all the other parts to make your arrow work. We provide the schematics
and instructions (including troubleshooting) and you put it together (soldering necessary). When completed the leds will light sequentially one
row at a time from left to right. When all leds are illuminated the entire
array will blink then start over again. The speed can be adjusted with the
turn of the speed control knob. On/Off switch to ensure safe handling.
Unused. Estimated assembly time: 45 minutes for beginners, 25 minutes for experts. Very educational! Runs on 12 VDC (power supply not included).
K1005 $25.00 or 10 for $225.00
NE W! INTRODUCTION TO SMT KIT
Surface mount technology uses tiny leadless components, known as surface mount devices (SMDs), that are quickly replacing standard electronic
components. Currently, most new electronic equipment incorporates this
exciting new technology. By completing this course, the student learns
concepts about surface mount technology (SMT) such as:" Different
Types of Surface Mount Devices (SMDs)" Various Types of Surface
Mount Assemblies" Automated Soldering Methods" The Stages of Manual
and Automated Assembly Processes of Surface Mount CircuitsThe student gains experience identifying, soldering and using surface mount devices by physically building an actual working surface
mount technology project.This course is the perfect introduction to SMT and does not require
any previous knowledge of the topic. It was designed so that the teacher foes not need to be
involved (unless he or she desires to be). The course is self-contained and reusable with the
exception of the included "Learn to Solder Kit". A small soldering iron with a fine pint and some
solder is all that is required to build the included kit.The Introduction to Surface Mount
Technology Training Course with experimentation and project building comes with a detailed
instruction manual, identification parts (both SMD and Standard), one "Deluxe SMD Learn to
Solder Kit" and a magnifier with tweezers.
K1012 $28.95
Kits - Page 51
NE W! MARTIAN MICRO-ROVER ROBOT KIT
We all know about the exploring robot Sojourner sent by NASA to
explore Mars. Our Martian Micro-Rover is also an exploring robot that
has an electronic brain (control) that responds to stimulus. It rests during
the day or in a lighted room; it starts exploring at night or when the light
in the room decreases. Its electronic brain causes this robot to move forward and backward in a straight line. This motion can be adjusted (programmed) using two potentiometers. As it moves, different color lights
blink on, and it starts searching for a reflective surface (rock, white shelf, white paper, white
plastic, etc.) through the use of an LED/CDS sensing system. You will discover that this little
Martian Micro-Rover has its own personality as it moves in a way almost impossible to predict,
analyzing, through its CDS (cadmium-sulfite) eye, the materials it finds in its way. You will love
your Martian Micro-Rover and it will amaze you and your friends. For use on flat smooth surfaces,
desktops, tables, vinyl or smooth wood floors (gym floor). Approximate size: 3 1/2" L x 3 1/4" W x
1 3/4" H. Operates on one 9V battery (not included). Complete with all parts, PC board and
instructions.
K1016 $18.95
NE W! 44 IN 1 COMMUNICATIONS LAB KIT
Absolutely the best introduction to Radio Communications and OptoElectronics. Build:- PA Systems with Microphone and Speakers- AM Radio
Receiver- AM & FM Broadcast Stations- Optical Receivers &
Transmitters- Infrared Communication Links- Fiber Optic Communication
Links- IR Remote Control Transmitters and Receivers- IR Proximity
Detectors ...and Many More!Kit includes:- Over 50 Electronic
Components- 2 Solderless Breadboards- 64 Page, Fully Illustrated
Manual- A Tuner Board (Requires Soldering) This lab was created with the student in mind. It will
keep the hands and minds of the students busy building amazing communication experiments by
using wire, fiber optics, radio waves, light and infrared links. No previous knowledge or experience
is required.
K1017 $58.50
NE W! EXPLODING STAR COLOR ORGAN
This spectacular color organ kit will amaze and thrill anyone who has the
pleasure of seeing it in action. Very colorful, bright and highly animated
exploding star effect is controlled by the beat of the music and a 2 IC
circuit. The display is like a firework that is in sync with your music.No
connection to your sound source is necessary as this kit uses an ultra-sensitive electret microphone to pick up the sound. Kit uses blinding output
LEDS in red, green and yellow colors (25 total), 6 transistors and 2
ICs.Operates on one 9V battery (not included). Size of PC board is 5 1/16" x 3". Complete with all
parts, PC board and instructions
K1019 $15.95
Page 52 - Kits
NE W! 10 IN 1 SOLAR ENERGY EXPLORATION LAB
This re-usable Exploration Lab requires no soldering or previous electronic experience. The lab enables any student to experiment with free electricity generated from the sun. Its applicable for use in elementary
grades up through college and is safe and easy to use. The lab is meant to
be used over and over again to save money. The lab is complete with
instruction manual and is designed so that the teacher does not need to
be involved (unless he or she desires to be).Utilizes a quality universal
plug-in breadboard with high quality powerful solar panel, resistors, diode, motor with prop, electronic buzzer, flashing LED, super capacitor and wires. There's nothing extra that you'll need to
use this lab and unlike other solar labs on the market, you will get more value from our product as
it has many experiments that are unique to our 10 in 1 Solar Exploration Lab. Of course, you'll get
a propellor (prop) experiment plus 9 more fun and educational experiments to challenge you students. In addition you will receive detailed descriptions of the concepts that each experiment
covers. In all you will find that the added detail and additional experiments that The 10 in 1
offers make it a superior product more suitable for use in educating your students. Our Solar
Energy Exploration Lab is a tremendous educational value and an excellent addition to your classroom curriculum.This Lab comes with a special glass Solar Panel that produces a useful amount of
voltage and current so that it can be used to perform your own experiments!This lab is totally
reusable and comes complete with all parts, detailed instruction manual, breadboard, and
solar panel.
K1021 $33.75
NE W! 26 IN 1 ROBOTICS EXPERIMENT LAB
Have you noticed how robots are becoming more and more a part of our
lives?From practical robots to novelty robots, industrial applications to
science fiction, robots are a part of our modern life. We designed this
course to give students an introduction to what a robot is and how robots
sense the world around us. This course is the perfect introduction to the
exciting field of robotics because it offers a hands on experience for
your students as they build and experiment with different robots. For
example, your students will be able to build a robot that "sees" in the dark or a robot that can
sense a puddle of water all while learning about electronics and robotics. A complete list of the
robots included with this lab is shown below.A detailed Instruction Manual is included with this
Lab that contains all of the information that your students will need to successfully complete the
robot experiments. This lab features a detailed introduction what a robot is and what robots do.
After the introduction, the student will begin to build a basic robotic platform from which all of
the other experiments will be based. The robots progress in complexity and each robot is fun to
build and operate. Some of the topics covered include: Sensor Technology, Infrared (IR) Vision,
Transistor Operation, Integrated Circuits, Relay Operation, Electronic Motors and basic electronic concepts including Ohm's law and component identification.This lab is completely reusable and
designed with the student in mind. Each experiment has been thoroughly tested and developed to
offer the maximum educational value. Each robot that the student will build comes with detailed
instructions, illustrations, schematic, wiring guide and theory of operation. All experiments/robots
operate on one 9V battery (not included) and use the same robot chassis and relay control board.
The relay control board requires soldering for assembly (see C6907 for an pre-soldered relay
control board). All of the necessary components and wire is supplied along with a reusable solderless breadboard and detailed instruction manual. This lab will captivate and excite your students
and is a tremendous educational value.
K1023 $59.95
Lenses - Page 53
NE W! PEANUT MOVER ROBOT KIT
This slow speed robot moves in a zig-zag pattern and can detect
Styrofoam peanuts. The Peanut Mover will stop when it detects a peanut
and then sound a shrill alarm You can also configure the Peanut Mover
Robot to push a peanut along the floor until a wall or other obstacle is
reached. At the wall it will stop an sound its alarm. Have races against
other Peanut Mover robots! Fun to build and operate. Works best in low
light conditions on smooth surfaces. Features 2 motors, flashing LEDs,
front brush, and a 6 transistor circuit. Size of PC board is 5.2" x 2.4". Operates on one 9V battery (not included). Complete with all parts, PC board and instructions.
K1026 $17.95
EDUCATIONAL SOLAR FAN/MUSIC BOX
This is a neat little educational multi-functional solar box. Great for outside at a picnic or lounging around. Want to have a little breeze or some
music without electricity? The base of the box consists of a solar panel
with wire leads attached that run to positive and negative connectors. To
attach the fan or speaker unscrew the red and black caps and slide the U
brackets onto the screws. Tighten the caps down on the U brackets till
snug. If the unit is not working the positive and negative wires are not
hooked up correctly. You will need to flip the fan/speaker around. Enjoy hours of music or be
blown away by a fan.
K1027 $19.95
Lenses
40MM COATED FLINT
Negative miniscus with -85mm focal length and 40mm diameter. Made to be part of a cemented
doublet.
L1310 $3.00 or 10 for $25.00
TINY RECTANGULAR NEGATIVE LENS
Glass plano concave lens measures 10.8mm X 8mm. -65mm focal length.
L1373 $0.50 or 40 for $10.00
51MM DIA. PCX LENS WITH TRAPEZOID GRID
Plano convex lens, 51mm diameter by 175mm focal length. Has trapezoid
grid across most of the lens. Unusual! Like new.
L1542 $4.50
5-3/5" DIA. NEGATIVE LENS W/1/2" CTR HOLE
Negative miniscus lens . 5-3/8" diameter by 3/4" edge thickness. Focal length of -800mm.
L1823 $15.00
Page 54 - Lenses
MTD 7MM BY 40MM DCX LENS
Double convex lens 7mm clear diameter by 40mm focal length. Mounting
is threaded and 11mm diameter by 9.2mm long. ID is 7.8mm. Our understanding is that these were made to go into one of the large planetarium
star projectors.
L1876 $3.00 or 10 for $20.00
100MM DIA DCX LENS, 200MM FL
Double convex lens, 100mm diameter by 200mm focal length. Looks like
plate glass. Unused and boxed.
L2006D $3.50 or 5 for $15.00
16MM DIA CTD TRIPLET, 50MM FL
Coated triplet lens, 16mm diameter by 50mm focal length. 12mm thick.
L2050 $7.00 or 10 for $56.00
DCX ACRYLIC LENS 14MM DIA X 48MM FL
14mm diameter double convex lens with 48mm focal length made of optical acrylic.
L2082 $0.50 or 10 for $3.50
PCX LENS 9.3MM DIA X 30MM FL
Plano convex lens, 9.3mm diameter by 30mm focal length. Unused.
L2134 $2.00 or 10 for $15.00
7.5MM DIA DCX, 35MM FL
Double convex lens, 7.5mm diameter by 35mm focal length. These may even be antique as they
were made by the Victor Animatograph Corp. of Davenport Iowa, part #U-723. If you order a
pack of 25, they will be in their original unopened package. Unused.
L2155 $0.75 or 25 for $10.00
ELECTRIC EYE ASPHERIC LENS?
This is a double convex lens with one side very sharply curved. 1-3/4"
diameter. 50mm focal length from the slightly curved side. We've been
told that this was made for those electric eyes that send a beam of light
across a door and sends an alarm or beep when someone crosses thru the
beam.
L3033 $1.50
Lenses - Page 55
KALART 2" F/1.6 PROJECTION LENS
Kalart Automar projection lens. 50mm focal length, f/1.6. Coated optics.
2-5/8" long. Threaded barrel is 1-1/8" diameter. Front diameter is 11/2". With a little creativity, this could make a nice 50mm eyepiece.
Gives sharp wide field images when used with a copy lens or one of our
objectives. Unused with front and rear lens caps.
L3057 $7.00
PLANO CONVEX LENS 65MM X 56MM X 84MM FL
Unused, coated plano convex lens 65mm diameter but truncated top and
bottom to 56mm. Focal length is 84mm.
L3066 $4.00
POSITIVE MENISCUS LENS 65MM X 56MM X 114MM FL
Unused, coated positive meniscus lens 65mm diameter but truncated top
and bottom to 56mm. Focal length is 114mm.
L3077 $4.00
ILEX .62X OPTICAL LENS ASSEMBLY
Beautiful lens assembly with coated optics. We think these were
designed to be used with optical comparators or photo typesetting
machines. If you've got one then this is a great bargain. If not, take it
apart for the optics. Has a 3 mounting hole flange and is 4" long with a 1"
diameter barrel.
L3084 $1.75
KOWA COPY LENS 5.4" FL (137MM), F/4.5
Beautifully coated copy lens made by in Japan by Kowa for use in fax
machines. Multi-element. The Kowa part number is 76133. The assembly
is 55mm diameter and 50mm long with a clear lens diameter of 37mm.
The focal length is 137mm.
L3132 $5.00
Page 56 - Lenses
POSITIVE MENISCUS LENS, 42.4MM DIA. X 4000MM FOCAL LENGTH
You've been asking for long focal length lenses. This one is 4000mm!
Unused, coated positive meniscus lens with a diameter of 42.4mm.
L3177 $4.00 or 10 for $30.00
23X LENS ASSEMBLY - MICROFICHE PROJECTION?
We think these were made for microfiche projection, but not certain.
Beautiful brand new lens assembly in the original packaging! Barrel is
34mm long x 28mm OD with groove about 20mm from the front. Clearly
made to go into some instrument and be held in place using the groove.
Front element is 14mm diameter and back element is 10mm. Multi-element, with coated optics. Marked "Mag. 23X" Gloss black-enameled aluminum barrel. Makes a nice color corrected magnifier, but has a narrow
field of view.
L3204 $4.00
SEACO/DYNAMIC OPTICS 18.75X, 19.3MM F 2.8 LENS ASSEMBLY
25mm diameter, x 25mm high. The optical assembly is threaded (27mm
diameter) and screwed into a 41mm diameter x 18mm deep mounting ring
with 7mm wide x 5mm deep vertical groove. Satin black-anodized aluminum casing and mounting ring, multiple elements, coated optics.
L3213 $6.50
D.O. INDUSTRIES 50MM F/4.5 ENLARGER LENS
Unused in original box with front and back lens caps. Iris operates with
click stops from f/4.5 TO f/22. 50mm focal length. We've found them
selling used for up to $40.
L3221 $10.00
MTD NEGATIVE AIR SPACED DOUBLET, 15MM DIA X -667MM FL
Coated air spaced doublet, in a threaded mount. Clear front lens diameter is 15mm, clear back lens is 10mm. Mount is 25mm diameter by 17mm
long. Focal length is -667mm. Unused
L3254 $5.75
Lenses - Page 57
4-1/8" DIA NEC TV PROJECTION LENS
Unused beauty. NEC TV projection lens. Designed for use in big screen TV
projection systems. Front clear lens diameter of 4-1/8", rear clear lens
diameter of 3 7/8", barrel length of 6 1/4" x 5 1/8" diameter (front) and
4 5/8" diameter (rear), multi-element (appears to be all glass as the lens
assembly weighs 5 pounds), with coated optics. Black plastic barrel with
5/8" wide notched front grip ring and 5 1/8" diameter x 3/4" wide barrel-center threaded mount. The lens projects a large image in a short
distance. Great for education projects such as slide or transparency projector, etc in addition to
TV projection. Designed to be nearly in contact with subject surface. The number 542 is
stamped on the barrel and may be the NEC model number. We haven't taken one apart, but it
looks like different types of large diameter optical elements. Includes black plastic front and
rear lens covers.
L3294 $15.00
MTD,CTD LENS ASSY, 20MM FL, 42X
Multi-element, coated lens assembly made in Japan. Not sure what it was
made for. Barrel is 35mm long by 21mm diameter. Focal length is 20mm.
Marked "20MM 42X JAPAN". Does not work well as an eyepiece. Field
of view is very narrow for that purpose. Does well as a sharp color corrected magnifier but not a wide field.
L3349 $3.25
ASPHERIC CONDENSER LENS, 30MM DIA X 15MM FL
Glass aspheric double convex condenser lens, 30mm diameter by 15mm
back focal length. Aspherics offer superior aberration correction for
light concentration that would normally require several spherical elements.Please note that the ones we have left are rough or have chips
around the edges. No chips on the lens surface
L3461 $5.50
INEXPENSIVE ACRYLIC DCX LENS, 42MM DIA BY 53MM FL
Want a lens for the kids to experiment with that won't break? Here's a
good educational lens. 42mm clear diameter double convex acrylic lens
with a focal length of 53mm.
L3462 $0.50 or 50 for $20.00
SIMPSON OPTICAL PCX FIELD LENS 23MM DIA X 40MM FL CTD
This is a great anti-reflective coated plano convex field lens in the original military packaging from 1952. We believe this is used in the eyepiece
of one of the Simpson binoculars. 23mm diameter x 40mm focal length.
2mm thick. We have a large quantity of this military collectible if you
want to incorporate them into your project or design. Quality lens!
Unused!
L3573 $4.00 or 10 for $30.00
Page 58 - Lenses
A. JAEGERS 58MM DIA X 85MM FL PCX ASPHERIC LENS
These are unused plano convex aspheric lenses from the remains of A.
Jaegers optics in Lynbrook, NY. Edge thickness is 2mm, center thickness
is 15mm. Aspherics offer superior aberration correction for light concentration that would normally require several spherical elements. Unused
beauties.
L3600 $5.00
A. JAEGERS BI-CONVEX 75MM DIAMETER X 200MM FL
This is Jaegers catalog # 4042. Plate glass, edge thickness is 3.5mm, center thickness is 8mm. Uncoated. May have very minor edge chips or light
scratches. Great for experiments or as a magnifier.
L3608 $3.00 or 10 for $24.50
JAEGERS 32MM DIA X 76MM FL DCX LENS
Jaegers Catalog #3762. Double Convex glass lens, 32mm diameter with a
focal length of 76mm. Unused, uncoated.
L3623 $4.00 or 10 for $30.00
MOUNTED 16MM DIA X 124MM FL DOUBLET, AR CTD
Unused mounted doublet with a beautiful bluish/purple anti-reflective
coating. Lens is 16mm diameter, barrel is 18.3mm diameter. 7mm thick.
These are not achromatic. Looks like they were made to go with other
optics in an assembly that would make the end item achromatic, possibly
an eyepiece. We have quite a few of these if you want to incorporate
them into your project!
L3665 $5.00 or 10 for $30.00
A. JAEGERS 47MM DIA. X 50MM FL DCX ASPHERIC CONDENSER LENS
Stock from A. Jaegers this Aspheric condenser lens is 47mm in diameter
by 50mm focal length. Its total thickness is 17mm. The edge is lipped
about 1/2 mm. All are originally wrapped. Great buy.
L3688 $6.00 or 10 for $54.00
Lenses - Page 59
10MM FL F/1.1 MULTI-ELEMENT WIDE ANGLE LENS
Stock from the A. Jaegers inventory we received. Eight elements on this
projection lens. Front clear diameter of 22mm, (barrel is 41mm), rear
clear lens diameter is 14mm (barrel is 20mm). Measures 75mm long.
Unused, but have been in storage for some time so they have a bit of
internal dust. Made in Japan, coated optics! We doubt you will find a lens
like this anywhere else.
L3711 $24.00
UNUSUAL 33MM DIAMETER, 360MM FOCAL LENGTH DOUBLET, CTD
Old Edmund Scientific stock. Edge thickness is 12mm, center thickness is
15mm. Cemented doublet in great original condition but not color corrected as is. Has a bluish/purple anti-reflective coating. We have quite a few
of these if you want to incorporate them into your project! These work
well with other lenses to make exceptional color corrected eyepieces.
Unused.
L3723 $5.00 or 10 for $40.00
LUXTAR 2-1/4" FL F/3.5 ANASTIGMAT LENS COATED
This was included in the Jaegers inventory we purchased. 2-1/4" focal
length on this lens assembly made by Viewlex Inc. in Japan. Front clear
lens diameter of 15mm (barrel is 22mm and knurled), rear clear lens diameter of 15mm (barrel is 19mm). 34mm long, all elements (looks to be about
6) are fully coated. Unused.
L3727 $5.75
45MM DIA X 35MM FL DCX ASPHERIC CONDENSER LENS
Unused vintage A. Jaegers stock. Very nice DCX Aspheric condenser
lens. Edge thickness of 3.5mm and a center thickness of 15mm. The lens
is 45mm diameter with a focal length of 35mm. Individually packed and
appear to be unused.
L3731 $5.00
JAEGERS 18MM SQUARE DCX LENS 42MM FOCAL LENGTH
These are labeled as Jaegers catalog #1118 but we can't seem to find
this in any of the catalogs we have. Edge thickness is 2.5mm, center
thickness is 4mm. These make great little magnifiers! Unused.
L3738 $2.50 or 10 for $20.00
Page 60 - Lenses
EASTMAN KODAK POSITIVE MENISCUS 45MM DIAMETER, 100MM FL, CTD.
We receive these with the Jaegers inventory. Front focal length is
100mm, rear focal length is 80mm. Edge thickness is 3mm, center thickness is 12mm. Fully coated optics, unused!
L3742 $5.00
EASTMAN KODAK DCX LENS, 36MM DIAMETER, 85MM FL, CTD
We have a large supply of these if you want to incorporate them into your
product. Double Convex lens (almost a plano convex lens as one side is
slightly convex) with a front focal length of 85mm, rear focal length of
80mm. Edge thickness is 4.5mm, center thickness is 6.5mm. Has a great
bluish/purple anti-reflective coating (coating covers 30mm diameter of
the center-not coated 3mm from the edge). Some paperwork included
with these references the "Hawk-Eye" (for what it's worth). An incredible price for such a great lens!
L3768 $2.00 or 10 for $15.00
A. JAEGERS PYREX PCX ASPHERIC FROSTED LENS 41MM DIA, 55MM FL
Not only did A. Jaegers Optics make superb telescope objectives they
also did custom orders for hundreds of companies all over the world!
These were custom made for American Optical, labeled "AI 737 and AO
610-641". May have been used as some sort of light diffuser/condenser
system on a microscope as the top (aspheric) side is polished and the bottom (plano) side is ground but not polished. Edge thickness is 1mm, center thickness is 8mm. Unused.
L3785 $7.00
A. JAEGERS PYREX PCX ASPHERIC LENS 44.1MM DIA, 30MM FL
Not only did A. Jaegers Optics make superb telescope objectives they
also did custom orders for hundreds of companies all over the world!
Labeled "AI 542 and LENS #2". Edge thickness is 2mm, center thickness is 14mm. Made of Pyrex. Unused.
L3786 $8.00
WOLLENSAK BCX RECT. LENS 40MM X 39MM X 70MMFL
This lens made by Wollensak has the rectangular dimensions of 40mm
long by 39mm wide by 9.4mm center thickness. Bi-Convex. Might have
light cleaning scratches.
L3849 $3.00 or 10 for $19.00
Magnifiers - Page 61
A.JAEGERS PCX 12MM DIA X 23MM FL LENS
This is an interesting plano-convex lens at 12mm diameter and 23mm focal
length. It has a flat base of 12mm diameter by 4mm thick edge. Curve is
steep and top is 6mm higher than the base. Total center thickness is
10mm. Individually wrapped. Unused
L3857 $4.00 or 10 for $30.00
Magnifiers
DOUBLET 10X FOLDING MAGNIFIER
We had these before and sold out. Pocket folding magnifier. Double lens
to give flat field and minimum chromatic aberration. Lens diameter is
16mm. Plastic mount. Only 35mm by 25mm by 15mm thick when folded.
Magnification 10X. Unused.
L1842D $1.25 or 5 for $5.00
JEWELER'S/WATCHMAKER'S EYELOUPE
Glass lens mounted in light weight black plastic eye cup cell. 4X magnification with working distance of 2". Lens diameter is 1". Watchmakers
and jewelers hold the cell in their eye socket by squinting slightly.
Unused.
L1859D $1.25
4" DIAMETER MAGNIFIER
Glass magnifier, 4" diameter, mounted in nickel plated frame and 4" long
handle. Provides wide field viewing with crisp, sharp images at all points.
The lens is recessed in its frame to prevent chips and scratches. Unused.
L1860D $5.50
7X POCKET COMPARATOR
Focusing magnifier accepts standard 27mm reticles. Three element
achromatic glass lens system. Eyelens clear lens diameter is 21mm.Has
acrylic base to allow light on the object. Includes linear scale, 20mm x
0.1mm. Other reticles available. Has hundreds of applications including
linear measurements, angles, hole diameters, thread sizes, etc. Unused
with case.
L1873D $28.50
Page 62 - Magnifiers
FOLDING POUCH MAGNIFIER
Pocket type with 40mm diameter glass lens mounted in a leather case
that also serves as a handle. 3X magnification. Unused.
L1874D $1.25
4X FOLDING POCKET MAGNIFIER
Pocket type with 27mm clear diameter lens mounted in a plastic case that
also serves as a handle. 4X magnification. Unused.
L1895D $0.75
75MM DIAMETER MAGNIFIER
Glass magnifier, 75mm diameter, mounted in nickel plated frame and 31/2" long handle. Provides wide field viewing with crisp, sharp images at
all points. The lens is recessed in its frame to prevent chips and scratches. Unused.
L2044D $3.25
L2045D $2.50
12 POWER TRIPLET MAGNIFIER
Mounted 3 element magnifier. Coated optics. These are like the lens
assemblies used in several of the Edmund magnifiers. Gives large, sharp
flat field of view and clear, achromatic image. Working distance is 1/2".
Front element clear diameter is 14mm and rear element clear diameter is
20mm. Barrel has outside threads and is 25.3mm diameter by 24.1mm
long. Focal Length is 24mm. Unused
L2085 $12.00
L2096D $0.95
10X COMPOUND LENS MAGNIFIER
Two element glass lens in black finish metal mount gives flat field and 10x
magnification. Clear lens diameter is 25mm. Field of view is 31mm and
working distance is 25mm. Length is 122mm. High power and easy to use
hand held design. Excellent for critical viewing applications including the
inspection of optical components. Unused.
L2101D $8.50
LINEN TESTER MAGNIFIER
Collapsible, single element precision glass DCX lens mounted in silver grey finished metal mount.
6X magnification with 25mm x 25mm opening and mm lines etched on the inner faces of the viewer's base. Unused
L2123D $8.00
QUALITY FOLDING MAGNIFIER
Thick lens system in metal mount. Single special thick lens precision made
to give good flat field and minimum chromatic aberration. Clear lens
diameter is 17mm. Glass thick lens in metal cell with retaining rings Gives
10X magnification. Folded, only 30mm long by 20mm wide. Unused, with
case.
L2173D $6.75
ACRYLIC CUBE BOX/BUG-MINERAL DISPLAY MAGNIFIER
Box is 39mm cube and opens so you can insert a bug or something you
want to be able to watch magnified. Also works great when empty to
magnify reading material, etc. Ideal for mineral display. 3X magnification. Unused.
L2545 $1.25
5X MAGNIFIER, 4 ELEMENT ACHROMATIC
Here's a great magnifier. 5X power. 4 glass elements, new coated optics.
Clear lens diameter is 35mm. Metal Barrel is 50mm diameter by 35mm
long. Sharp color corrected images from edge to edge. New.
L3107 $35.00
Page 64 - Magnifiers
MTD 22MM FL TRIPLET/11X MAGNIFIER, CTD
This makes a great color corrected flat field magnifier. Three element,
coated optics. Clear glass diameter is 10mm. Mounting is 15mm diameter
by 12mm long. You could make this into an inexpensive 22mm eyepiece
which will give a nice sharp flat field image. Used as a magnifier, it is 11x.
Carry one in your pocket, purse, glove compartment, shirt pocket, jacket,
etc. Unused. Have a large quantity of these, so if you want to build this
into your product, we can probably supply your needs.
L3275 $6.00 or 10 for $45.00
4 PIECE MAGNIFIER SET
Set includes our: DOUBLET 10X FOLDING MAGNIFIER, 6x LINEN
TESTER MAGNIFIER, 10X COMPOUND LENS MAGNIFIER, and 4"
DIAMETER MAGNIFIER. Buy as a set and save $$ off the price of purchasing them separately. Everything you need to start a magnificent collection! All new/unused. Great Xmas gifts/stocking stuffers.
L3500D $19.50
27MM ANGLE RETICLE FOR POCKET COMPARATOR
High quality 27mm diameter glass reticle with great stability. Patterns
are made with low reflection hard chrome deposition which imparts high
contrast for easy readability. Printing is on the side of the reticle which
makes contact with the object, thus minimizing the error due to parallax.This one has angle scales 0 degrees to 80 degrees in 5 degree divisions and 80 to 90 degrees in 1 degree divisions. Radius scale 0.1 to 1mm
in 0.1mm and 1-10mm in 0.5mm radii. Angle scale 29 degrees, 55 degrees,
60 degrees, and 118 degrees. Ten circles on left 0.1 to 1.0 in 0. 1mm divisions and ten circles on
right from 0.005" to 1/64" dia. Three linear scales: 1) 10-0-10mm with 0 to 1mm in 0.05 divisions, 1mm to 5mm in 0.1 divisions, 5mm to 10mm in 0.5mm divisions 2) 0 to 0.5" in 0.005" divisions and 3) 0 to 1/8" in 1/64" divisions. Fits our L1873D 7X pocket Comparator. Unused.
M1538D $12.00
27MM GRAPH RETICLE FOR POCKET COMPARATOR
makes contact with the object, thus minimizing the error due to parallax.Graph of 10mm x 10mm divided into 0.5mm squares. Ten circles from
0.1mm to 1mm in 0.1mm increments and three circles of 1.5mm, 2mm and
2.5mm dia. Horizontal scale 10mm in 0.1mm divisions. Fits our L1873D 7X
pocket Comparator. Unused.
M1539D $12.00
27MM PROTRACTOR RETICLE FOR POCKET COMPARATOR
makes contact with the object, thus minimizing the error due to parallax.
Protractor scale 0 degrees to 180 degrees numbered every 10 degrees.,
divided each degree. Radius scales 0 to 10mm in 0.5mm divisions. Fits
our L1873D 7X pocket Comparator. Unused.
M1540D $12.00
27MM ANGLE/RADIUS/GRID RETICLE FOR POCKET COMPARATOR
makes contact with the object, thus minimizing the error due to parallax.Angle scales 0 degrees to 90 degrees in 1 degree divisions. Radius
scale 0.5 to 10mm radii in increments of 0.5mm. Two circles 1.5mm and
3mm dia. Seven circles from 0 to 0.7mm in steps of 0.1mm. Linear scale
20mm with 0.1mm divisions. 0.3" X 0.4" grid in 0.025". Fits our L1873D 7X pocket Comparator.
Unused.
M1599D $12.00
Microscopes
SET OF 4 ACH MICROSCOPE OBJECTIVES
Standard JIS 36mm type in bright chrome finish. Unused, good quality,
great price. Set includes 4X/0.10, 10X/0.25, 40X/0.65, and 100X/1.25
oil. 40X & 100X are spring loaded.
L1866D $48.50
4 X ACHROMATIC MICROSCOPE OBJECTIVE
great price. 4X/0.10
L1867D $7.50
10X ACHROMATIC MICROSCOPE OBJECTIVE
great price. 10X/0.25
L1868D $9.00
Page 66 - Microscopes
great price. 40X/0.65. Spring loaded.
L1869D $15.00
great price. 100X/1.25 oil. Spring loaded.
L1870D $29.00
Standard JIS 36mm type in bright chrome finish. 20X. Unused, good
quality, great price.
L2188D $11.00
MICROSCOPE MECHANICAL STAGE
Unused beauty. Precision stage that easily clamps onto your microscope.
Horizontal movement 75mm and vertical movement 44mm, each by rack
and pinion. Both scales are graduated and read by verniers. Spring finger
to hold slides. Heavy duty.
M1527D $28.50
HAND MICROTOME
M1571D
$24.50
COMPOUND MICROSCOPE PHOTO ADAPTER
Here's what you need to take 35mm photos thru your microscope.
Quality aluminum construction. Fits standard 25mm microscope tube
tube (including our T1480 Student Microscope). Unit has 2 sections with
bayonet thread to easily come apart so you can insert your eyepiece.
Other end has standard "T" thread to fit your camera's T-Adapter
(available at most camera stores if you don't already have one for your
camera). Unused.
M1573D $19.50
Microscopes - Page 67
MICROSCOPE SUB STAGE ILLUMINATOR
Light alloy vented housing fitted with glass blue filter on one side and
clear diffuse filter on the other side. Works off standard 110VAC, or if
you are traveling, remove the adapter and the unit will work with standard Continental Europe 220VAC. Has in line on/off switch. Fits standard microscopes (plugs into the mirror socket) such as our Student
Microscope #T1480. Unused.
M1574D $19.50
15 WATT 230VAC T29 PYGMY BC BULB FOR MICROSCOPE ILLUMINATOR
These are replacement bulbs for our M1574D, Microscope Sub Stage
Illuminator. Made by Phillips. New.
M2177D $1.25
INEXPENSIVE MICROSCOPE ILLUMINATOR
Need a replacement illuminator for your microscope? These are perfect.
Runs off 2 AA batteries and has a twist on/off knurled adjustment.
These are actually from the Leica microscope we sell, so if you need a
replacement you can save $$ instead of purchasing them straight from
Cambridge/Leica. We'll include a spare bulb at no extra charge! Unused.
M2594 $8.00
PREPARED MICROSCOPE SLIDES-BACTERIA, SIMPLE ORGANISMS
This is Konus stock #4877. It includes 10 prepared slides,10 empty
slides and 10 cover slips in a wood carry case. The 10 prepared slides
consist of: Leaven Bacteria, Cheese Bacteria, Human Mouth Bacteria,
Staphylococcus Pyogenes(Pus Bacteria), Shigella Dysentariae (Bacillary
Disentery), Salmonella Paratyhi (Paratyphoid Bacteria), Escherichia Coli
(Intestinal Bacteria), Proteus Vulgaris (Putrefaction Bacteria),
Streptococcus Lactis (Mouth souring Bacteria), Bacillus Subtillis (Hay
Bacilli). All of these slides are kept nicely held in a wooden box. New.
M2831 $12.99
PREPARED MICROSCOPE SLIDES-SET FOR TEACHING SCIENCES
This is Konus stock #4960. It includes 10 prepared slides, 10 empty
consist of: Leg of House Fly, Bird Feather, Wing Scales of Butterfly,
Human Blood Smear, Intestine of Rabbit, Mixed Zoological & Botanic
Plankton, Pollen Grains of different plants, Foliate Leaf with Netted
Venation, Large Cells (Marrow of Elderberry). All of these slides are
kept nicely held in a wooden box. New.
M2834 $12.99
Page 68 - Microscopes
PREPARED MICROSCOPE SLIDES - LIZARDS, SNAKES AND BIRDS
consist of: Chicken blood smear, Chicken ovary, Chicken cockscomb,
Turkey wing feather, Duck gizzard, Goose plume feather, Adder stomach,
Adder muscles of snake, Lizard Kidney, and Lizard lung. All of these
slides are kept nicely held in a wooden box. New.
M2835 $12.99
PREPARED SLIDES-THE WONDERFUL WORLD OF A DROP OF WATER
consist of: Bacteria from putrid water, Planaria body of a flatworm,
Hydra of the body, Mixed plankton from fresh water, Desmids mixed,
Cyclops a copepod, Daphnia water flea, Paramecium ciliates from hay-infusion, Euglena green flagellate, and Diatoms many different forms. All of
these slides are kept nicely held in a wooden box. New.
M2836 $12.99
PREPARED MICROSCOPE SLIDES-FISH, FROGS & AMPHIBIANS
This is Konus stock #4855. It includes 10 prepared slides,10 empty
consist of: salamander skin with poison glands, frog lung, frog intestine,
frog tongue, frog blood smear, tadpole frog larva through body, fish
scale various types, fresh water fish region of tail, fresh water fish
region of gills, dofish vertebral column. All of these slides are kept nicely
held in a wooden box. New.
M2839 $12.99
PREPARED SLIDES-CELL DEVELOPMENT AND REPRODUCTION
consist of: Mature pollen grains of Lilium, plant meiosis t.s. young lilium
anthers, growing leaf tissue in shoot apex, growing tissue in stem apex,
plant stages in red bone marrow, plant mitosis l.s. of onion root tips, growing eggs in ovary of bird, sea-urchin cleavage stages, meiotic stages in
testes of mouse, and miotic stages of red bone marrow. All of these
slides are kept nicely held in a wooden box. New.
M3030 $12.99
STEREO MICROSCOPE
Unused stereo microscope with a large working distance and field of view.
The whole microscope head can be rotated 360 degrees and can be raised
and lowered on its vertical pillar. The interpupillary distance is adjustable
between 55mm and 75mm. The microscope is focused by a rack and pinion mechanism. Comes with built in paired 2X achromatic objectives and a
matched pair of 10X wide field eyepieces. Gives 20X magnification.
Includes 3-1/4" round reversible (white or black) stage Perfect for science experiments, gem analysis, etc.
T1477D $95.00
Microscopes - Page 69
STUDENT MICROSCOPE
Well constructed microscope with 3 objective turret including 4X, 10X, &
40X objectives. Includes 10X & 15X eyepieces to give up to 600X. Metal
stand tilts for easy viewing. Has rack & pinion coarse and fine controls.
Dual mirror to reflect light. Has stage fitted with iris diaphragm. Abbe
condenser N.A. 1.25, and filter support with rack & pinion movement.
These provisions allow the use of optional 100X oil immersion objective
for up to 1500X. Unused. Terrific microscope for the price.
T1480D $95.00
BRISTOLINE 3003 BINOCULAR MICROSCOPE
Microscope with original Wooden Case, used but tested and in PERFECT
condition. HEAD: Precise Binocular prismatic optical system with dual
graduated adjustments for parfocal viewing at all settings and for inretpupilary distances - inclines 45 degrees and rotates 360 degrees. Stand:
Sturdy and stable features coaxial low positioned dual focusing and
mechanical stage controls for maximum convenience with our exclusive
patented adjustable tension control for trouble-free operation. NOSEPIECE: Ball-bearing dustproof quadruple revolving with positive clicks. STAGE: 145 x 129 mm,
built-on graduated mechanical stage with low coaxial controls accommodating slides 75 x 50 mm
(3"x2"). SUBSTAGE: Precentered Abbe Condenser two lens N.A. 1.25 with iris diaphragm and filter holder adjustable by rack and pinion control. ILLUMINATOR: Full field uniform illumination
with all optics in all image fields. Fitted with filter and on off switch. Changing the lamp is fast
and easy. FINISH: Lustrous Blue Gray, acid and scratch resent. CABINET: Fitted hardwood
cabinet with lock and key. OPTICS: Highest quality coated lens systems give glare-free superior
image fields with precise resolution. EYEPIECES: HI-EYEPOINT Widefield 10x. OBJECTIVES:
Achromats. Parfocal, Parcenter and Color-Coded. 4x (N.A. 0.10)10x (N.A. 0.25)40x (N.A. 0.65)
Long (spring loaded)100x (N.A. 1.25) Oil Immersion (spring loaded)
T1528 $295.00
VINTAGE B&L FIBER OPTIC QUAD STEREOMICROSCOPE SPIDER FOR ILLUMINATOR
This is unused in the original B&L packaging. Catalog # 31-35-70, fits on
Nicholas Illuminators for Bausch & Lomb Stereo Microscopes. Comes with
complete instructions, Spider retainer, Spider, Long light Wire group (4
guides 12" long), and Nicholas Illuminator adapter. Very rare!
T1531 $50.00
AMERICAN OPTICAL SIXTY SPENCER MICROSCOPE BODY FOR PARTS
If you have an American Optical (SIXTY SPENCER) microscope that
needs repairs or is missing parts this could be the item for you. You can
either take parts off of this item or try to refurbish this piece yourself.
The picture is a good idea of what will come with this item, although some
models might have more of another thing and missing something that is in
the picture. Please if you are looking for a specific piece from the microscope let us know and we will try our best to find a model that will work
for you. There are no eyepieces or objectives included.
T1534 $22.50
Page 70 - Mirrors
Mirrors
17MM BK7 FRONT SURFACE MIRROR
Quality front surface mirror, 17mm diameter by 2mm thick. First surface is aluminized. Made of BK7 optical glass. Looks like at least 1/4
wave accuracy. New.
L3129D $5.00
UNCOATED 2-1/2" F/10 SPHERICAL MIRROR
Plate glass. Polished but not aluminized. 24" focal length. Uncoated mirrors are sometimes used in solar projection scopes.
L3171 $2.50
DCX EYE INSPECTION MIRROR!!
Looks like these were 25mm diameter double convex lenses (4.5 diopter
curve on each side) and aluminized on one side. Reflections on one side all
look small, but on the other side, the focal length is perfect for inspecting your eye. Not sure what it was designed for but clever idea and great
for fun and education.
L3477 $4.25
40MM DIA CONCAVE ALUMINUM MIRROR NEW/UNUSED
These are great unused polished aluminum mirrors that were probably
made to be used in conjunction with a bulb for maximum light reflection.
Focal length is very short (roughly 35mm) and the dish is 6mm deep.
These are very similar to our L3262 which sold out very quickly! When
put up close to your eye, you get a highly magnified view. Buy a quantity
and $ave!
L3588 $2.00 or 10 for $15.00
A. JAEGERS 35MM DIA, 12.5MM FL CONCAVE MIRROR
Labeled as catalog #4090, but we can't seem to find these in any of the
catalogs we have. These appear to be polished aluminum that were probably made to be used in conjunction with a bulb for maximum light reflection. Unused in excellent condition.
L3705 $2.00 or 10 for $15.00
Mirrors - Page 71
50MM X 32MM RECTANGULAR COLD MIRROR
At first glance this appears to be a front surface mirror. When you look
through everything has a bluish/purple tint. 3mm thick, appears to be
30/70 (transmittance/reflectance). Unused.
L3709 $3.50
DISPOSABLE MOUNTED DENTAL/INSPECTION MIRROR
These are unused and come with an easy pull protective film to protect
the mirror. Double sided with back side light reflector. Plastic material.
Measures 5-3/4" long, mirrored surface measures 1-5/16" x 3/4".
Lightweight construction. Good for inspecting hard to get at machine
parts. Buy a few and save! Unused.
L3722 $0.25 or 10 for $2.00
EASTMAN KODAK 16" X 11-1/2" THIN FRONT SURFACE MIRROR
The glass is 16" x 11-1/2", the aluminized section is 15-1/2" x 11-1/2".
This plate glass front surface mirror is also second surface as the back is
polished but not aluminized. It is slightly flexible and the focal length
can be slightly adjusted for a concave or convex reflection. It has a
thickness of 1/32". Very similar to a funhouse mirror. Unused in good
condition, but there are some edge chips.
L3748 $4.00 or 10 for $35.00
EASTMAN KODAK 4-5/16" X 2-3/8" FRONT SURFACE MIRROR
Another new old stock Kodak front surface mirror, aluminized on one side
and polished (but not aluminized on the other to make it a 2nd Surface
mirror also. The plate glass is 1/8" thick. Very nice individually wrapped.
Unused in excellent condition.
L3750 $2.00 or 10 for $17.50
EASTMAN KODAK 7-3/16" X 6-1/4" ALUMINIZED FRONT SURFACE MIRROR
Unused in excellent condition! Measures 183mm x 159mm x 3mm (1/8")
thick. The front is aluminized and the back is polished but not aluminized,
so could be used as a second surface mirror as well. Looks like plate
glass. Unused, but have been in storage for some time so may have very
minor imperfections. Buy a few while you still can!
L3757 $7.00 or 10 for $60.00
Page 72 - Miscellaneous
EASTMAN KODAK 5" X 7" FRONT SURFACE MIRROR
Unused in excellent condition! Measures 127mm x 178mm x 3mm (1/8")
thick. The front is aluminized and the back is polished but not aluminized,
so could be used as a second surface mirror as well. Looks like plate
glass. Unused, but have been in storage for some time so may have very
minor imperfections. Buy a few while you still can! Limited supply!
L3769 $6.00
Miscellaneous
1/4 POUND CHUNK OF CANADA BALSAM
B1077
$25.00
GRAB BAG OF OPTICAL STUFF
L1477
$25.00
INEXPENSIVE 1-1/4" FOCUSER FOR 80MM DIA REFRACTORS
Mostly plastic unused smooth focuser. Flange inside diameter of 80mm
and outside diameter of 90mm. Your standard 1-1/4" eyepiece stays
firmly in place with locking screw. Get this if you need an inexpensive
replacement or to build your own refractor telescope. Good match for
our L2196 and L3002 mounted objectives. Unused.
L3630 $14.95
4-13/16" X 3-15/16" RECTANGULAR FROSTED GLASS
Polished on the top and ground on the bottom. Unused, 1.2mm thick.
Limited supply!
L3651 $1.00
XEROX LASER ASSEMBLY FULL OF OPTICS!
L3774
$12.00
BRIGHT FIELD LED SPOTLIGHT WITH DUAL OUTPUT POWER SUPPLY
L3790
$75.00
MILITARY WOOD CASE
M1474
$19.00
Miscellaneous - Page 73
DELTALITE NIGHT LIGHT WITH OUTLET
Same as our #M1515, but also has an electrical outlet in front so you
don't loose an outlet by installing the night light.Great cool-glow illumination draws only 2/100ths of a watt of electricity. Costs about 2 cents a
year to run. Useful life is over 100,000 hours. You'll never have to
replace another night light bulb. Leave plugged in all the time. Safe for
children as there is no glass or bulb that can break or explode. Unit
mounts flush to the wall. The DeltaLite Electroluminescent material produces a cool flat lithe. Great for bathrooms, bedrooms, etc., or bring one with you to the hotel
when on business or vacation. Unused. UL approved. Price is for a package of 2.
M1516 $6.00 or 3 for $15.00
METAL YOKE
M1520
$4.50
RUBBER OBJECTIVE/EYEPIECE COVER
Unused. 2-1/16" ID with 2" long handle. Brown. Made to fit specific
military binoculars (we don't know which ones). Also fits nicely over some
of the oversized eyepieces such as the ones in our T1473 French observation binoculars.
M1526 $0.75 or 10 for $5.00
BRASS WEIGHT SET
All weights are machined brass, accurately adjusted and marked. Housed
in a hinged wooden box. Set of 10 weights: 200g, 100g, 50g, two 20g,
10g, 5g, two 2g, and 1g. Unused.
M1536D $13.50
SMALLER BRASS WEIGHT SET
All weights are brass, accurately adjusted and marked. Housed in a
hinged wooden box. Set includes: 100g, 50g, two 20g, 10g, 5g, two 2g,
and fractional weights from 1mg to 500mg. Forceps included. Unused.
M1537D $12.50
ADJUSTABLE OPTICAL SLIT
Adjustable slit opens from 0 to approximately 3mm. This is the same slit
used in our #I1430D Spectrometer. Barrel OD is 22mm. Unit is 50mm
long.
m1570D $15.00
OUTSERTS EYELENS SET FOR MILITARY BIOLOGICAL/CHEMICAL MASKS
These are unused replacement eyelens sets (2 to a package) for the military ABC-M17 and M17A1 field protective masks. If you have one of
these gas masks, then here's your chance to get a replacement outserts
eyelens set. Or, here's a start to building your own mask, goggles, or
whatever. Original cost was $16.94 per set. 3-3/4" wide by 3-1/2".
Clear, scratch resistant plastic material surrounded by rubber. Price is
for a set of two.
M1600 $1.50
STAINLESS STEEL VERNIER CALIPER
Low cost stainless steel vernier caliper. Measures up to 5". Labeled in both inches and centimeters. Unused, with case.
M1606D $7.95
CANON EOS T-MOUNT
This adapter allows your camera to accept the myriad of lenses and accessories (such as our camera adapter M1513) that conforms to the T-Mount standard. Quality metal construction.
M1607D $13.50
PENTAX T-MOUNT
This adapter allows your camera to accept the myriad of lenses and accessories (such as our camera adapter M1513) that conforms to the T-Mount standard. Quality metal construction. For
Pentax K type Bayonet cameras.
M1608D $10.00
MINOLTA T-MOUNT
M1609D $10.00
NIKON T-MOUNT
M1610D $12.00
MICROMETER, 0 TO 25MM, 0.01MM GRADUATION
This is super for the price. Metal micrometer measures from 0 to 25mm
with 0.01mm graduations. Wood case included. Unused.
M1611D $12.00
INEXPENSIVE METAL VERNIER CALIPER
Low cost vernier caliper. Measures up to 5". Labeled in both inches and
centimeters. Unused with case.
M1612D $3.00
43" LONG CAMERA STRAP
Here's your chance to get a back-up strap for your camera. These were
made to go with the Nimslo 3D cameras. Unused.
M2008P $0.50 or 10 for $3.50
HANKSCRAFT COMPLETE MOTOR/GEAR DISPLAY ASSY
Consists of a plastic housing with a DC motor and some gears. Housing is
4-3/4" x 3-5/8" x 1-7/8" deep. An arm is included that attaches to the
gear and protrudes out each side of the unit. There are holes to attach a
display piece. Works off standard "D" battery which fits into the assembly. Use this device for a motion display or attach a small flag and you've
got a flag waiver. Or use it as an educational tool to demonstrate how
motors and gears can be used. Unused.
M2018P $3.00
MEADE INTRO TO LX5 AUDIO CASSETTE
If you have a Meade LX5, here's the audio cassette that gives you
instructions on how to put it together and use it. Lot's of the info is useful for any similar scope. On the other side is some interesting basic
astronomy information. Quality noise reduction tape that can be recorded over.
M2056 $1.00
THE AMATEUR SCIENTIST ON CD-ROM - LATEST EDITION
This is dynamite!!From the archives of Scientific American Magazine,
more than 72 years of experiments and projects from all The Amateur
Astronomer, The Amateur Telescope Maker, and The Amateur Scientist
columns from the beginning in 1928 thru 2001. Every article is complete
with all photos, sketches, etc. More than 1,000 projects in every major
field of science.These are actual construction articles rated by difficulty,
cost, target age, and safety. Fully searchable text, updated and corrected. Articles from such well known people as Albert Ingalls and C.L. Strong, Jearl Walker, Shawn
Carlson, and others.This is the most complete resource ever assembled for science hobbyists,
home schoolers, educators, science fair participants, researchers, schools, colleges, clubs, organizations, etc. Covers the following areas of science: Astronomy, Archeology, Biology, Chemistry,
Earth Science, Mathematics and Physics. Includes extensive Technical Notes and Tools &
Techniques and tons of helpful science secrets that have never appeared in Scientific
American.This comprehensive package also includes over 2,000 pages of helpful Technical Notes
that never appeared in the magazine covering topics from choosing binoculars for astronomy to
monitoring earthquakes, as well as the full text of Procedures in Experimental Physics by John
Strong, a classic and much sought after reference on instrument making. In addition, there is a
sample software library with demo programs, shareware, freeware, and other items of use to
amateur scientists in all subject areas.This is just super. Works with Windows, Mac OS, Unix &
Linux. Requires 32 MB RAM and Netscape 4.0 or higher or Internet Explorer or higher.
Publisher's price: $39.99
M2071 $24.00
SCREW TOP MICROSCOPE OBJECTIVE CONTAINERS
These are made for the standard size microscope objectives. If you've
got objectives lying around unprotected, you need these. Unused
M2075 $0.50 or 10 for $4.00
ASTROSPEC 3000 UV EXTREME REPLACEMENT LENSES-CLEAR
If you have the Astrospec 3000 safety eyeglasses, then you need these
replacement lenses, or you can just attach a rubber band thru the side
slots. These have UV protection, are anti-static, anti-scratch, and have a
truly unique anti-fog coating that offers unparalled fog resistance in
extreme conditions. These are unused government surplus.
M2080 $1.00 or 10 for $7.50
HEAVY DUTY HINGED ALUMINUM MILITARY CASE
Perfect for protecting your valuable astro or electronics equipment. Has
rigid foam dividers and padding, 4 clasps, and two handles. 18" long by 15"
wide by 14" high.
M2081 $29.00
ASTROSPEC 3000 UV EXTREME REPLACEMENT LENSES-GRAY
If you have the Astrospec 3000 safety eyeglasses, then you need these
replacement lenses, or you can just attach a rubber band thru the side
slots. These have UV protection, are anti-static, anti-scratch, and have a
truly unique anti-fog coating that offers unparalled fog resistance in
extreme conditions. These are unused government surplus.
M2084 $1.00 or 10 for $7.50
ALPENFLAGE BDU (BATTLE DRESS UNIFORM) JACKET-MEDIUM
M2097
$16.00
ALPENFLAGE BDU (BATTLE DRESS UNIFORM) JACKET-LARGE
M2098
$16.00
ALPENFLAGE BDU (BATTLE DRESS UNIFORM) PANTS-MEDIUM
M2099
$12.00
EYEPIECE CASE??
M2116
$2.00
JOHN E. HAND BRASS MARITIME DRAW MARKERS
M2184
$11.50
HARD WOOD LEGS FOR TABLE/TRIPOD/CHAIR, 23.5
M2194
$7.50
TEX SHOEMAKER & SONS LEATHER CELL PHONE/PAGER HOLDERS
M2236
$2.50
PROTECTO WALL OUTLET PLASTIC SAFETY INSERTS
M2257
$1.00
MAGAZINE FOR AGIFLITE AERIAL CAMERA
M2272
$45.00
6" DIAMETER WHEEL WITH SOLID RUBBER TIRE
M2280
$3.00 or 4 for $10.00
RECTANGULAR PLASTIC AM/FM RECEIVER TUNING/DIAL PLATES: BACK-LIGHTABLE!
M2281
$1.00
SMALL SURPLUS WHITE FELT PADS
A great product for your miscellaneous project uses! These 2 1/4" long x
1 5/8" wide x 3/8" thick white felt pads were manufactured by The
Felters Company of Roebuck SC (product# 38-53130-3), apparently for
toy stuffing. Could be used in toy and craft projects, garment, costume,
or cushion manufacture, furniture re-upholstering, insulation for display
boxes, stamp pads, filter media, and many more uses- you name it!
Unused stock.
M2292 $0.10 or 50 for $4.00
UNUSED BOAT NAVIGATION LIGHT LENSES - CLEAR, RED-GREEN, & BLUE
M2299
$7.50
MILITARY BAR CODE READER SET - MSI/SYMBOL
M2308
$110.00
UNUSED SLIDE PROJECTION ASSEMBLY
We believe these were made for some of the Kodak 35mm slide projectors. We know it fits the Kodak Ektagraphic III ATS projector.
Assembly includes a Halogen 300 Watt, 82 Volt GE #EXR projection lamp
(used in Kodak Carousel slide projectors), a dichroic mirror, 50mm x
45mm x 2mm thick, and a DCX condenser lens, 50mm wide x 55mm long.
The mirror passes the heat straight thru and reflects the light thru the
condenser lens. Front has a small door labeled "Reading Light" that opens
to expose an opaque Fresnel lens that lets out some light from inside. We see the projection bulb
alone selling for more than our price for the entire assembly. Unused.
M2407 $15.00
UNUSED SLIDE PROJECTION ASSEMBLY STYLE A
This is virtually the same as our M2407, but has a black front instead of
a grey front, and does not have the hole next to the reading lamp. Here is
our M2407 description: We believe these were made for some of the
Kodak 35mm slide projectors. We know it fits the Kodak Ektagraphic III
ATS projector. Assembly includes a Halogen 300 Watt, 82 Volt GE #EXR
projection lamp (used in Kodak Carousel slide projectors), a dichroic mirror, 50mm x 45mm x 2mm thick, and a DCX condenser lens, 50mm wide x
55mm long. The mirror passes the heat straight thru and reflects the light thru the condenser
lens. Front has a small door labeled "Reading Light" that opens to expose an opaque Fresnel lens
that lets out some light from inside. We see the projection bulb alone selling for more than our
price for the entire assembly. Unused.
M2407A $15.00
ELECTRONIC CAMERA SHUTTER ASSEMBLY
This is an automatic shutter unit made for a camera and is a beauty.
Complete with 2 solenoids, cadmium sulfide photo electric light sensor
that determines the exposure and tells the solenoids when to open and
close and hence the shutter speed. Has a Mitsubishi M51081P integrated
circuit which we believe to be a self timing chip and film speed sensor.
We don't know what camera it was made for and don't have voltage
requirements or other specs. Assembly is 2-3/4" long by 2" wide.
Shutter opening is 1/2". They are marked "7X1E". Unused in original static shielding bag.
M2410 $5.00
ROUND CERAMIC MAGNETS, 18MM DIA BY 5MM THICK
Strong magnets, perfect size for experimenting. Unused package of 10
M2415 $2.50 or 10 for $20.00
ROUND CERAMIC MAGNETS, 13MM DIA BY 5MM THICK, 2MM CENTER HOLE
Strong magnets, perfect size for experimenting. Has a 2mm diameter
center hole. Unused package of 10
M2416 $1.50 or 10 for $12.00
QUALITY CZECH M-10-M GAS MASK
M2514
$29.00
HEAT ABSORBING GLASS, 1" SQUARE
One inch square by 1/8 inch thick. Hear absorbing glass. Unused.
M2517 $0.75
RED LASER POINTER/PEN/LIGHT
These are great. Regular ball point pen size fits in shirt pocket or purse.
One side is a standard ball point pen and the other side is a strong red
(650nm) laser for pointing or collimating applications and a regular blue
light to see your car door lock in the dark. Batteries are installed and a
spare set of batteries included. This is something you can carry around
with you at all times instead of just a regular pen and you'll be prepared.
Two momentary switches on the side to operate the laser beam and blue
light. New.
M2524 $9.95
BELT & PULLEY/GEAR SET
Belt is 5.5 inches long. One pulleys are 1.5 inches diameter, strong thermoplastic with metal center insert about 3/8" center hole, and 1 inch
diameter with about 5/16 inch center hole. Just think of all the projects
you can create with this set. Unused.
M2530 $3.50
PACKAGE OF OVER 300 SHRINK TUBING PIECES
M2534
$5.00
SET OF (3) L1154 ALKALINE BATTERIES
M2540
$1.25
SWISS ARMY CAVALRY LINER/JACKET
M2543
$8.00
SET OF 26 SNAP IN PLUGS VARIOUS SIZES
M2554
$3.75
LOT OF (8) MISCELLANEOUS METAL SPRINGS
M2591
$5.00
PRECISION LEITZ WETZLAR ROTARY STAGE WITH LEVELS
M2612
$75.00
4-1/2" DIAMETER TELESCOPE REFLECTOR TUBE
M2613
$8.50 or 5 for $35.00
BAG OF (24) ASSORTED PLASTIC GEARS
Ranging is size from 3/16" to 1-5/16". Includes 18 gears with center hole
of 1/16", and 6 worm gears with 1/16" hole. Perfect for science projects
and experiments! Get these while they last! Unused.
M2620 $4.50
MOUNTING & RETAINING RING FOR 1-1/4" EYEPIECE FILTERS
Here's a great ring that screws right in to your 1-1/4" eyepieces. Use this
to mount various filters or windows. Retaining ring tightens to ensure
secure mounting. Unused, available in any quantity.
M2629D $4.00 or 10 for $35.00
REXTON OPTICAL LENS & OPTICAL SURFACE CLEANER
Here's their latest and improved cleaning formula. This is the best we
have found for cleaning your lenses. Cleans all optical surfaces, leaves no
haze, dissipates static completely, and leaves no sticky residue. It does
not contain alcohol, ammonia, or harsh detergents. Rexton's cleaner
cleans all optical surfaces: lenses, mirrors, prisms, windows, slides, dvd's,
cd's and leaves no haze. It cleans plastic or glass camera lenses, coated
or uncoated. Comes in 8 oz bottles with spray top.
M2634 $3.75
REPLACEMENT PROPELLER FOR TOY/MODEL AIRPLANE
Plastic red propeller measures 4-7/8" long x 1/2" wide. Mounting pin opening is 3mm. Unused, limited supply!
M2637 $0.75
SINGLE "AA" CELL STROBE MODULE
Here's another great strobe assembly requiring only 1.5 volts DC to work.
Consists of a bright Xenon strobe tube and reflector. Recycles very
quickly. Strobe tube is 1" x 0.64" and the entire unit measures 2.4" x 1.4".
Instruction diagram included. Unused
M2638 $1.25 or 10 for $8.00
RED PLASTIC CAP PLUG FOR 4
Will probably fit right into your 4" scope. 4" diameter and the other side
has a flange that extends to 4-1/2". 13/16" thick, unused!
M2660 $1.50
HANKSCRAFT 24 RPM GEAR HOOK ASSEMBLY
Heres a great gear assembly made by Hankscraft. Has 5 wormhole gears
and (6) 5/8" gears that work in succession to move the hook 360 degrees.
Measures 2-1/2" long and has a mounting flange that extends to 2 5/16"
with two 3/16" holes. Unused. This may have been used on a motorized
tie rack (that's our best guess!).
M2680 $2.50
MOTORIZED TOY CAR FRAME RUNS ON 1 "C" BATTERY
M2696
$1.50
1-1/8" DIAMETER PLASTIC GEAR 45/10
Unused plastic gear. Great for experiments/projects. 1-1/8" diameter
with 45 teeth, inside is 5/8" diameter with 10 teeth. Hole is 1/16" diameter. The gear is 1/16" thick, and extends to 1/4" in the center. Unused.
Buy in quantity and save!
M2697 $0.25 or 10 for $2.00
SECTOR ARM WHITE PLASTIC GEAR
Measures 1-1/4" long x 3/4" wide (at the teeth). Has 12 teeth, center
hole is 1/8" diameter (outer diameter is 1/4"). Unused. This fits well
with our M2697.
M2701 $0.25 or 10 for $2.00
ZINC ALLOY, NICKEL PLATED TRIPOD/FOCUSER BOLT THUMBSCREW
These were made by Federal Screw Prods. In Chicago, IL. Screw is 1/4"
diameter and knob is 3/4". 1-1/2" long. Unused.
M2716 $1.00 or 10 for $7.50
LEICA MICROSCOPE BASE ILLUMINATOR
These are designed to fit a number of Leica microscopes and are made
for 220v (has a European plug) but works on 110VAC with the European to
American adapter that we will include. Labeled as 240v 25W 50/60 Hz.
Measures 7-1/2" x 4-7/8" with 64" cord and on/off switch. Get creative
and build projects around them. Unused!
M2721 $15.00
2" X 1-3/4" BLACK ANODIZED ALUMINUM THREADED BARREL
barrel is exactly what you need. These are brand new and are 2" diameter
x 1-3/4" long and threaded all the way through. Accepts your standard
48mm filters.
M2733D $7.00
115VAC GREEN FLUORESCENT ILLUMINATION STRIP
Works off standard 110VAC. Measures 11-1/2" x 5/8" x 1mm thick. Has
four leads (red, yellow, blue, and orange) that are 10" long. Orange and
Red connect together, and Yellow and Blue connect together. Plug not
included. Unused.
M2741 $4.00 or 10 for $30.00
LEITZ WETZLER TRIPLE LEVEL ASSEMBLY
M2742
$45.00
SMALL FLASHLIGHT BULB REFLECTOR
This bulb reflector is 45mm in reflecting diameter with a 2.5mm lip giving
it a total diameter of 47.5mm. The length from the reflecting end to the
end of the screw is 12mm. The screw diameter is 21mm by 10.5mm long.
Thread size is 1.5mm apart from each other and has 3 threads. The total
length is 31.5mm. Fits most standard flashlights.
m2743 $0.75 or 10 for $5.00
SET OF 10 WIRES WITH ALLIGATOR TEETH CONNECTORS
M2744
$5.50
ALCO SOLID ALUMINUM KNOB
1-3/4" diameter solid aluminum knob. Knurled edges for confident grip.
Shaft is 3/4" long and 1/4" diameter. 1mm thread pitch. Unused in the
original bag. We've seen these selling online for as much as $18.00 each!!
M2746 $3.00 or 10 for $25.00
MOUNTING & RETAINING RING FOR 2" EYEPIECE FILTERS
Here's a great ring that screws right in to your 2" eyepieces. Use this to
mount various filters or windows. Retaining ring tightens to ensure
secure mounting. Threaded on both ends so you can attach many together. Unused and available in any quantity.
M2801D $6.50 or 10 for $57.50
BLACK 34MM RUBBER CAP
These fit over our 1-1/4 inch threaded barrels very nicely. They are
34mm in diameter by 21mm wide by 1mm thick. Unused in great condition.
M2805 $0.35 or 10 for $2.50
6-1/2" DIAMETER SPEAKER CONE
Here's an unused plastic speaker cone measuring 6-1/2" diameter and is
2" high. Has three 1/8" holes on the rim for mounting. Limited supply!
M2806 $0.50 or 10 for $4.00
PAIR OF 18" X 10" ALUMINUM GRATING SPEAKER GRILL/COVERS
M2807
$5.00
FIBER OPTIC STRESS RELIEF WIRE BREAKOUT TUBING
Measures 14-1/4" long (when straightened out). Consists of two separate
pairs of steel wire (not connected) on either side. Plastic tuning is 1/8"
diameter. Originally used in fiber optic application as a stress reliever.
Unused.
M2811 $0.10 or 100 for $8.00
HEAVY DUTY 13-1/2" DUAL LOCKING CABLE TIE
These are very sturdy nylon lashed type "c" cable ties. They were
designed to secure conduit or large cable bundles to permanent structures. Completely weatherproof. Once both sides are through the locking clamp (head) they can be adjusted to the desired position. Once you
adjust them they will not move back! These are 13-1/2" long x 5/16" wide
x 1/16" thick. The head measures 9/16" x 7/17" x 5/16". For bundles up
to 3-3/4" (about) in diameter. Unused.
M2813 $0.40 or 10 for $3.50
6" LONG RED HEAT SHRINK TUBING 3/8" DIAMETER
An excellent substitute for electrical tape when wrapping and insulating
your AC or DC wiring connections or splices. Unused.
M2817 $0.25 or 10 for $2.00
INEXPENSIVE 2.75" DIA FRENCH BAROMETER
Made in France, these very nice looking barometers show when the
weather is improving or deteriorating. Measures barometric pressure
from below 28 inches to above 31 inches (<950 millibars to >1060 millibars). Has adjustable indicator that can be set over the pressure indicator to quickly see the direction of movement. Plastic housing. Has a
set screw adjustment in case you drop it and it gets out of alignment.
Front is 2.75" diameter, rear is 2-1/8" diameter by 3/4" deep so you can
easily mount it into a nice wood base. Unused.
M3015 $5.00
INEXPENSIVE 2.75" DIA FRENCH THERMOMETERS
Made in France, these very nice looking thermometers show temperature
in degrees F and degrees C. Plastic housing. Front is 2.75" diameter,
rear is 2-1/8" diameter by 3/8" deep so you can easily mount it into a nice
wood base. Unused.
M3016 $5.00
INEXPENSIVE 2.75" DIA FRENCH/GERMAN QUARTZ CLOCK
Quartz movement made in Germany, and the housing and assembly made
in France. These very nice looking clocks include a second hand. Plastic
housing. Front is 2.75" diameter, rear is 2-1/8" diameter by 1/2" deep so
you can easily mount it into a nice wood base. Takes a standard 1-1/2 volt
battery (not included). Unused.
M3017 $5.00
Page 86 - Motors
INEXPENSIVE WEATHER STATION
Consists of our M3015 barometer, M3017 clock, and M3016 thermometer.
You could make a wood base for them and you'll have a nice set for your
desk or wall.
M3018 $12.00
MYLAR ROLL FOR OVERHEAD PROJECTION
If you still use overhead projectors and write on mylar sheets to project
your creation, this is what you need. 8.5" wide by 100 feet long. Of
course there are lots of other uses for mylar. Unused in original package.
M3021 $8.50
Motors
GEARHEAD MOTOR, 120VAC, 1/3RPM, CCW
Autotrol Model 700. 120VAC, 60Hz. 1/3RPM motor counter clockwise.
Gear is 1/3" diameter and 2.4" long. 2.4 watts.
M2001P $4.50 or 10 for $35.00
SMALL DC MOTOR, 3950 RPM, PK OF 6
Low cost motor to power toys, models, etc. Operates on any DC voltage
from 1 to 5 volts. Works well with flashlight battery. 3950 RPM. 5grcm load. KKK brand, Japan. Well built with spring steel brushes, fiber
washers and brass bushings. 4" color coded lead. 7/8" diameter by 7/8"
long. Shaft is 1/8" long. These have been in storage for years, so may
need a drop of oil. Unused. Package of 6
M2002P $5.00
12VDC CANON CASSETTE MOTOR
Model MD39-R5CN-F. Nice motor that runs off 12VDC. Made to go into
cassette machines. Has 7" long two wire cord. Unused.
M2009P $2.50 or 10 for $20.00
Motors - Page 87
PANCAKE STEPPER MOTOR
Appears to be 50 steps per revolution. 1-3/4" diameter by only 3/8"
thick. Has 3" long 5 wire lead with 6 prong end plug. Has 6/32 threaded
shaft 1/2" long. Has two mounting ears, 3-3/16" distance between the
two. We are told that this is a great motor for robotics applications but
we don't have any additional specs. On the back of the motor is the numbers 6001336 and SI-3420, Japan. Unused.
M2015P $3.25
QUALITY MABUCHI HOBBY MOTOR
This is perfect for toys, robotics, solar power demos, and science projects. High quality model RF-500T-10750 by Mabuchi. Marked 5.9VDC,
10ma, but will run on 1.5v battery and on voltages up to at least 9VDC.
These are low inertia, low current drain motors that are perfect for solar
applications. One ad we saw indicates that they will run one month on a
single "D" cell. Very versatile motor as we have seen claims that it will
run on 0.5 volts up to 12 volts. 1950 RPM. We have large quantities of
these so build them into your product and we'll supply them. Shaft is 2mm diameter by 10mm
long. Motor is 31mm diameter by 20mm thick with 130mm long leads. Unused.
M2022P $0.99 or 10 for $6.00
2000RPM TAPE DRIVE MOTOR
Nippon Audio Motor Model #NAM-3A. 13.2VDC input. 2000RPM. Our
understanding is that this was designed for use in a tape drive. 1-5/8"
diameter by 1-3/4" long. Has 5-1/2" long 3 wire leads. Unused.
M2028P $2.25
1 RPM, 115VAC MOTOR WITH GEAR
Made by Singer Controls Co of America, model 414-287-20. One revolution per minute, CCW. Works off 115VAC 60 Hz, 3 W. 1-7/8" diameter
by 3/4" thick. Has 20" long wires.
M2089P $4.50 or 10 for $35.00
SMALL DC MOTORIZED GEAR ASSEMBLY
An interesting assembly for the electronics "do-it-yourselfer". The
assembly black plastic casing measures 4 15/16" long x 1 5/16" wide, and
includes a 1" long mounted motor with screw shaft, connected to dual
plastic gears. The final gear has an 1/8" diameter positioning hole near
the edge that aligns with a notch in the case side panel. Power to the
motor is supplied through dual wires connected to what appear to be DC
battery clips. A dual-wired 1/8" plug is attached to the casing and motor.
The assembly has four base attachment tabs. Runs on 1.5 VDC (slow) to 9 VDC (fast) range.
Output gear rotates between 30 and 50 RPM.
M2185 $3.00
Page 88 - Motors
DAYTON 230VAC 3000RPM FAN/BLOWER MOTOR
Great compact high rpm high quality motors for 230VAC fan, blower, and
replacement applications. Produced by Dayton Electrical Mfg. Co. of
Dayton OH, part #4M069A. The motor measures 3" long x 2 3/8" wide x
2 1/2" deep, with a 1" long 3/16" diameter shaft, 1/2" thick coil, and gray
plastic insulated power connection with 12" long dual wire feed. Class B,
impedance protected, and rated at 230VAC, 60Hz, .15A, 1/250hp, and
3000rpm. Each unused in the original packing box.
M2258 $5.50
MABUCHI MOTORIZED TOY MOTOR MODEL# SH-030SA
Labeled as DA522715 and 10170. Measures 3/4" x 7/16" x 3/8" thick.
Output is 0.05 1.5 watts. Complete specs available at:
http://www.mabuchi-motor.co.jp/cgibin/catalog/e_catalog.cgi?CAT_ID=sh_030sa . Unused!!
M2651 $0.99 or 10 for $8.00
QUALITY LOW NOISE HOBBY MOTOR
These were originally designed to be used on cd/dvd players and dvd/cd
rom drives but will work excellent for solar applications and in you small
hobby projects. Will run on 1.5v battery and on voltages up to at least
9VDC. These are low inertia, low current drain motors. Marked as part
#38-311011, this is very similar to our Mabuchi hobby motor except much
quieter. Output is marked at approximately 0.02W-1.8W. The motor is
1-1/4" diameter, and 1-1/4" from the base to the end of the shaft. The
bottom has two 4" long leads (one blue, one red). Unused.
M2672P $1.25 or 10 for $9.50
MH417A MABUCHI HOBBY MOTOR
Total length is 40mm x 15mm wide x 12mm thick. Shaft has a worm gear
attached (4mm diameter). These are great for school and hobby projects,
robotics, solar, etc. Unused.
M2736 $0.60
MABUCHI RE-140RA-59402A MINI MOTORS
These are great for school and hobby projects, robotics, solar, etc. 1"
long with 1/4" shaft and 0.82" diameter. Runs on 1 to 3VDC. Terminals
(included) easily snap into the back of the motor. We have large quantities of these, so if you build them into your product, we can supply them.
Unused.
R3057 $0.65 or 250 for $125.00
Objective Lenses - Page 89
MABUCHI RE-140RA-90019B MINI MOTORS
Same as our R3057 except the terminals are attached. These are great
for school and hobby projects, robotics, solar, etc. 1" long with 1/4"
shaft and 0.82" diameter. Runs on 1 to 3VDC. Unused.
R3057A $0.75 or 10 for $6.00
JAKEL #238 115VAC 60HZ .43A 3000RPM C-FRAME MOTOR
High quality unused motors for various fan and mechanical applications.
Each measures 2 1/2" high x 2 3/8" wide x 1 9/16" deep, and features
heavy duty steel and die cast zinc construction, 1" stack/shaft length
(3/16" diameter), two 1/2" long x 1/8" diameter threaded mounting bolts,
and dual 12" long 18 gauge leads. 9.5 oz In max. torque; 1/40 HP max.
output. Unused stock.
R3102 $4.50
JAKEL #238 230VAC 60HZ .21A 3000RPM C-FRAME MOTOR
This is the same as our R3102, but 230v instead of 115v. High quality
unused motors for various fan and mechanical applications. Each measures
2-1/2" high x 2-3/8" wide x 1-9/16" deep, and features heavy duty steel
and die cast zinc construction, 1" stack/shaft length (3/16" diameter),
two 1/2" long x 1/8" diameter threaded mounting bolts, and dual 12" long
18 gauge leads.
R3170 $4.50
Objective Lenses
OBJECTIVE LENS FOR 6 X 30 BINOCULARS
Doublet achromat made for 6 X 30mm binoculars. 32mm diameter by approx. 130mm focal
length. cemented, not coated.
L1316 $6.50
27MM DIA OBJECTIVE IN BRASS CELL
Achromatic doublet objective. 27mm diameter by 285mm focal length.
Mounted in brass cell and held in place with retaining ring. Cell is 31.6mm
diameter, and 34.6mm long. Cell reduces to 28.8mm diameter at middle.
L1403 $8.00
TINY BESELER 125MM FL OBJ ASSY
L1643
$5.00
42.6MM CTD ACHROMAT, 165MM FL
Coated cemented doublet achromatic objective lens, 42.6mm diameter by 165mm focal length.
Like new.
L2065 $7.00
Page 90 - Objective Lenses
MTD 70MM DIA OBJECTIVE, 800MM FL
Coated air spaced glass doublet objective lens, 70mm clear diameter by
800mm focal length. Plastic mount with threaded end. Mount is 74mm
diameter. Threaded end is 70mm diameter. This will make a great quality telescope objective. Unused
L2148 $19.00
68MM DIA OBJECTIVE LENS, 360MM FL
L2160D
$29.50
ACHROMAT OBJECTIVE 36MM DIA BY 100MM FL, CTD
L2190D
$16.00 or 10 for $135.00
400mm focal length. Plastic mount with O.D. of 95mm and front lip to
butt against a tube up to about 100mm O.D. This will make a great quality
telescope objective for a wide field scope, spotting scope or finder for
your large scope. Unused
L2196 $29.00
900mm focal length. Plastic mount with O.D. of 95mm and front lip to
butt against a tube up to about 100mm O.D. This is a great quality telescope objective and will make a nice scope. Unused
L3002 $29.00
52MM DIA SPOTTING SCOPE OBJECTIVE, 220MM FL
Cemented achromatic doublet. Edge thickness is 9mm, center thickness is
12mm. Excellent, sharp color corrected images when used with an eyepiece. These will make great inexpensive scopes. May have some cement
break-up at the edges. Unused.
L3035 $6.00 or 10 for $50.00
Optical Windows - Page 91
MOUNTED ACHROMATIC OBJECTIVE 33MM DIA, 172MM FL
This would make a great finder scope! Clear lens diameter is 31mm, OD
of top barrel is 41mm and threaded 5mm down the barrel. Bottom ID is
35mm, OD is 39.5mm. Barrel is 29mm long. Fully coated optics. Gives
sharp, color corrected images with an eyepiece. Unused, in mint original
condition!
L3712 $9.00
40MM DIAMETER, 125MM FOCAL LENGTH ACHROMATIC OBJECTIVE, CTD
Old Edmund Scientific stock. 40mm diameter with a focal length of
125mm. Edge thickness is 8.5mm, center thickness is 10mm. Has a great
bluish/purple AR coating. These are unused but have been in storage for
some time so may have minor cement breakage near the edges.
L3859 $6.00 or 10 for $50.00
Optical Windows
OPTICAL WINDOW, 18MM DIA.
17.7mm diameter, and 2.1mm thick.
L2144 $0.75 or 10 for $5.00
SMALL OPTICAL WINDOW - 17MM DIAMETER
Quality small optical window, 17mm diameter by 5mm thick, with ground
edge. Non-coated, beautiful clarity!
L3258 $1.00
86MM X 15MM X 1MM THICK OPTICAL WINDOW
Optical glass window, 86mm long by 15mm wide by 1mm thick. Unused in
excellent condition.
L3776 $0.50 or 15 for $6.00
OPTICAL GLASS PARALLEL PLATE
Unused 1/4" thick optical glass plate, 14 3/8" long by 9 1/4" wide. Ground and polished optical
glass with parallel sides. Great for use as an optical window or for experiments.
M2013P $5.00
Page 92 - Optical Windows
CLEAR 5" SQUARE PLATE GLASS
Plate glass, 5 inches by 5 inches by 0.08 inches thick. Great to protect
stamps or other items you want to display. These were actually made for
part of a solar assembly. We have huge quantities of these so we can
accommodate you if you want to incorporate these into your product.
Unused. Pack of 10
M2115 $2.00 or 5 for $7.50
132MM DIAMETER PLATE GLASS WINDOW
Nice 2mm thick x 132mm diameter clear plate glass window for your optical, craft, or miscellaneous projects, or displays. Cut and polished edge.
M2311 $1.50
70MM OPTICAL GLASS WINDOW, 2MM THICK
Unused optical window from A. Jaegers inventory. Looks like plate glass
and very lightweight.
M2623 $1.25 or 10 for $10.00
76MM DIA GLASS WINDOW
Stock from A. Jaegers this looks to be plate glass. It is 76mm in diameter and is 3mm thick. It has been in storage for some time. Might have
hairline scratches. Best ones will go out first.
M2688 $2.00 or 10 for $17.50
12.7MM DIA OPTICAL WINDOW
Quality optical window, 12.7mm diameter by 3.1mm thick.
M3007 $0.75 or 10 for $5.00
SCHOTT THIN GLASS, 12" X 12"
M3012
$25.00 or 5 for $100.00
Power Supplies/Adapters - Page 93
100MM DIA OPTICAL WINDOW
Unused optical window made of optical glass. 100mm diameter by 3mm
thick.
M5003 $2.50
Power Supplies/Adapters
DC MULTI-CONNECTOR CABLES - FOR USE WITH AC/DC POWER
A great universal adapter item to have handy for your electronic games,
Walkman, phone, portable CD player, calculator, digital camera, etc. The
cable features a double 1/16" female jack plug connected by a 4 1/2" long
two-conductor cord to a four-connector cluster. The cluster includes a
1/16" OD x 1/2" long plug, a 1/8" OD x 5/8" long plug, a 1/16" ID x 1/2"
long tubular jack, and a 1/8" ID x 1/2" long tubular jack. This cable would
be used in conjunction with a specific or variable DC voltage power converter with a 2-pin connection plug. Each multi-connector cable is in excellent unused condition.
M2278 $1.50
GAME AC/DC ADAPTER, 10VDC AT 550MA
Nuby SE-14 adapter made to power the Sega Game Gear products and
we understand that it will also work with Nintendo. Provides 10VDC at
550 mA from standard 120VAC, 60HZ. Model 48-10-550D. Most 12VDC
devices work fine with 10VDC. Has coaxial plug, 5mm OD and 1.5mm ID.
10 foot cord. Here's an inexpensive DC source at high current. Unused.
R2006P $1.50 or 100 for $99.00
REGULATED CAR/BOAT VOLTAGE CONVERTER
Plugs into your car or boat's cigarette/power outlet and converts the 12
volts to 6VDC, 7.5VDC, or 9VDC, 300 MA. Includes a universal 5-way plug
and has polarity reverse capability. Use this to power your portable electronic items such as tape recorders, radios, calculators, CB radios, etc.
Fen-Tone Model #FCB-1034. Unused.
R2015P $3.00
PACE AC TO 12VDC CHARGER
Model P5807 converts standard 120VAC 60Hz to 12VDC, 50mA to charge
your rechargeable radio or recorder batteries. Has a standard mini plug
and a mini plug jack to 9V battery plug adapter. Unused in original blister
pack.
R2026P $2.95
Page 94 - Prec Optics-Achromats
Prec Optics-Achromats
PRECISION ACHROMAT 30MM DIA X 160MM FL
Precision Optimized Cemented Achromats; f = 160.0 mm, diameter = 30
mmParaxial Focal Length: 160.0 +/- 3.2 mmMaterial : Crown and flint
glasses, coated. Detailed specs will be included with your order.Original
Unit Price: $76.00. Manufacturer's part #01LAO 149
PA1001 $14.00 or 10 for $112.00
PRECISION ACHROMAT 12.5MM DIA X 30MM FL
Precision Optimized Cemented Achromats; f = 30.0 mm, diameter = 12.5
mmParaxial Focal Length: 30.0 +/- 0.6 mmMaterial : Crown and flint glasses, coated. Detailed specs will be included with your order.Original Unit
Price: $70.00. Manufacturer's part #01LAO 024
PA1003 $14.00 or 10 for $112.00
PRECISION ACHROMAT 18MM DIA X 60MM
Precision Optimized Achromats; f = 60.0 mm, dia = 18 mmParaxial Focal
Length: 60.0 +/- 1.2 mmMaterial : Crown and flint glasses, FL BROADBAND AR CTDOriginal Unit Price: $76.00. Manufacturer's part #01
LAO 077/076
PA1010 $14.00 or 10 for $112.00
PRECISION 8MM DIA, 25MM FL ACHROMAT BROADBAND AR CTD
Manufacturer's part #01 LAO 018. Original price: $62.00. Made of
crown and flint glasses cemented together. Surface accuracy is 1/4 wave
at 546.1nm, design wavelength of 488, 546.1, 643.8nm. Center wavelength (with coating) is 550nm. Clear aperture of 7.2mm, center thickness is 5.1mm, edge thickness is 4.4mm, surface quality is 60-40 scratch
and dig, centration of 3 arc minutes. Has a great bluish/purple Broadband
Anti-Reflective coating. Unused.
PA1019 $12.00 or 10 for $99.00
PRECISION 26.5MM DIA, 100MM FL ACHROMAT
Manufacturer's part # 01 LAO 123. Their price: $74.00. These are
made of lead free crown and flint glasses. Not cemented. Design wavelength is 486.1nm, 589nm, or 656.3nm. Center thickness is 6.8mm, edge
thickness is 4.9mm. Centration is 3 arc minutes. Edges are beveled.
Unused.
PA1022 $14.00
Prec Optics-Achromats - Page 95
PRECISION MOUNTED LASER DIODE ACHROMAT 10MM DIA, 20MM FL
Manufacturer's part #09 LAL 005. Has a broadband AR coating for
450-700nm. Mounted in an anodized aluminum cell 16mm diameter x
7.5mm thick. Unused in excellent condition.
PA1035 $15.00
PRECISION 8MM DIAMETER, 25MM FL ACHROMAT
crown and flint glasses NOT cemented. Surface accuracy is 1/4 wave at
546.1nm, design wavelength of 488, 546.1, 643.8nm. Clear aperture of
7.2mm, center thickness is 4.5mm, edge thickness is 3.9mm, surface quality is 60-40 scratch and dig, centration of 3 arc minutes. Unused.
PA1037 $12.00
PRECISION LASER GRADE ACHROMAT 20MM DIA, 50MM FL
Manufacturer's part #01 LAL 013. Original price: $105.00. These are
not cemented. Made of crown and flint glasses, design wavelengths of
486.1, 589, and 656.3nm. Center thickness is 5.9mm, edge thickness is
5mm, surface quality is 20-10 scratch and dig. Uncoated. Unused.
PA1041 $10.00
PRECISION OPTIMIZED ACHROMAT 40MM DIA, 350MM FL
Manufacturer's part #01 LAO 677, Original price: $97.00. Made of
crown and flint glasses (not cemented but we sell balsam!), design wavelengths are 486.1nm, 589nm, and 656.3nm. 40mm diameter with a focal
length of 350mm. Edge thickness is 5.8mm, center thickness is 7mm.
Surface quality is 60-40 scratch and dig. Edges have a .25 - .50mm bevel.
Unused.
PA1042 $15.00
Same as out PA1019 but not coated or cemented. Manufacturer's part
#01 LAO 018. Original price: $62.00. Made of crown and flint glasses.
Surface accuracy is 1/4 wave at 546.1nm, design wavelength of 488,
546.1, 643.8nm. Clear aperture of 7.2mm, center thickness is 5.1mm,
edge thickness is 4.4mm, surface quality is 60-40 scratch and dig, centration of 3 arc minutes. Unused.
PA1045 $10.00
Page 96 - Prec Optics-Beam Expanders
PRECISION LASER GRADE ACHROMAT 12MM DIA X 30MM FL
Same as our PA1005 but not coated or cemented. Manufacturer's part
#01 LAL 009. Original price: $85.00. Made of BaLK N3 and SF 15 glasses, design wavelengths of 486.1, 589, and 656.3nm. Clear aperture of
9mm, center thickness is 5.9mm, edge thickness is 4.5mm, surface quality
is 20-10 scratch and dig. Unused.
PA1046 $11.00
crown and flint glasses NOT cemented. Surface accuracy is 1/4 wave at
546.1nm, design wavelength of 488, 546.1, 643.8nm. Clear aperture of
5.4mm, center thickness is 4.4mm, edge thickness is 3.3mm, surface quality is 60-40 scratch and dig, centration of 3 arc minutes. Unused.
PA1047 $10.00
Manufacturer's part #01 LAO 635. Original price: $95.00. These are
made of lead free crown and flint glasses. Not cemented. Design wavelength is 486.1nm, 589nm, or 656.3nm. Center thickness is 7.6mm, edge
thickness is 6.5mm. Centration is 3 arc minutes. Edges are beveled.
Unused.
PA1048 $14.00
PRECISION 25MM DIAMETER, 90MM FOCAL LENGTH ACHROMAT
crown and flint glasses (not cemented, but we sell balsam), design wavelengths are 486.1nm, 589nm, and 656.3nm. 25mm diameter with a focal
length of 90mm. Edge thickness is 4.4mm, center thickness is 6.5mm.
Edges have a .25 - .50mm bevel. Unused.
PA1050 $14.00
crown and flint glasses (not cemented, but we sell balsam), design wavelengths are 486.1nm, 589nm, and 656.3nm. 30mm diameter with a focal
length of 300mm making this an f/10. Edge thickness is 8.5mm, center
thickness is 9.4mm. Edges have a .25 - .50mm bevel. Unused.
PA1054 $14.00
Prec Optics-Beam Expanders
Prec Optics-Flats - Page 97
PRECISION 10X IR BEAM EXPANDER FOR 1064NM
Manufacturer's part #22 LBZ 110. Input aperture of 2.5mm, exit aperture is 22mm. Length is 169mm. Minimum focus distance is 2.5 meters.
Coating is a broadband AR for Infrared. Unused. Wooden case included.
PM1047 $200.00
PRECISION 3X BEAM EXPANDER FOR 450-750NM
Manufacturer's part #09 LBM 011. Their price: $640.00!! Expansion is
3x, transmission is > 95%, input aperture is 2.5mm, exit aperture is 3mm.
Minimum focus distance is 3m, coated with a Broadband Anti-reflective
coating. Housing is made of anodized aluminum and has a standard 1" C
mount attached. Unused.
PM1103 $155.00
Prec Optics-Flats
PRECISION 30MM 1/20TH WAVE FUSED SILICA OPTICAL FLAT, CTD
PM1017
$32.75
PRECISION 1/20TH WAVE FUSED SILICA 25MM SQ OPTICAL FLAT/MIRROR
Manufacturer's part #02 MLQ 003. Original price: $113.00. 6mm thick,
wavelength range is Visible, Near IR 400-800nm. Clear aperture is
22.5mm, surface quality is 60-40 scratch and dig. Polished to 1/20th
wave on the top and ground on the bottom. Use as a precision optical flat
or get it coated with aluminum for a precision flat mirror
PM1040 $18.00 or 10 for $150.00
PRECISION 1/10TH WAVE LEBG 50MM SQUARE FLAT/MIRROR
Manufacturer's part#02 MPG 005, original unit price: $105.00. 10mm
thick, wavelength is 400-800nm. Clear aperture of 45mm, surface quality
is 60-40 scratch and dig, parallelism is 3 arc minutes. Non-aluminized.
Polished on the top to 1/10th wave and ground (but not polished) on the
bottom.
PM1041 $27.50
PRECISION LEBG 50MM DIAMETER 1/10TH WAVE OPTICAL FLAT
PM1056
$25.00
Page 98 - Prec Optics-Lenses
PRECISION 1/4 WAVE LEBG 25MM SQ NON ALUMINIZED MIRROR
Manufacturer's part #02 MFG 001. Original price: $46. 6mm thick,
wavelength range is Visible, Near IR 400-800nm. Clear aperture is
22.5mm, surface quality is 60-40 scratch and dig. Polished to 1/4 wave on
the top and ground on the bottom.
PM1057 $10.00
PRECISION 30MM DIA FUSED SILICA OPTICAL FLAT 1/10TH WAVE
Manufacturer's part number: 02 WLQ 006. Original price: $84.00.
Made of UV grade fused silica, transmitted wavefront distortion is
1/10th wave at 632.8nm, 6mm thick, clear aperture is 24mm, parallelism
is 30 arc seconds and surface quality is 60-40 scratch and dig. Unused.
PM1091 $19.00
PRECISION 30MM 1/20TH WAVE FUSED SILICA FLAT
Here's a great 1/20th wave fused silica flat (could be aluminized and
made into an ultra flat mirror). 6mm thick. Manufacturer's part #02
MLQ 012. The top is polished 1/20th wave flat and the bottom is ground
but not polished. Unused.
PM1146 $16.00
Prec Optics-Lenses
PRECISION PCX LENS 15MM DIA X 18MM FL
PL1001
$6.00 or 10 for $50.00
PRECISION BCX FUSED SILICA LENS 25MM DIA X 25MM FL
PL1004
$14.00
PRECISION PCX 18.5MM DIA X 30MM FL
Plano-Convex Singlet Lens; f = 30.0 mm, dia = 18.5 mmParaxial Focal
Length: 30.0 +/- 0.6 mmMaterial : BK7, coated.Original Unit Price:
$25.00. Manufacturer's part# 01 LPX 049
PL1007 $6.00 or 10 for $50.00
Prec Optics-Lenses - Page 99
PRECISION PCX 10MM DIA X 40MM FL UNCOATED
Plano-Convex Singlet Lens; f = 40.0 mm, dia = 10 mmParaxial Focal Length:
40.0 +/- 0.8 mmMaterial : BK7Original Unit price $26.00.
Manufacturer's part # 01 LPX 079
PL1008 $6.00 or 10 for $50.00
PRECISION BI-CONVEX 12.5MM DIA X 14.2MM FL
PL1009
$6.00 or 10 for $50.00
PRECISION PLANO CONVEX LENS 40MM DIA, 200MM FL
PL1019
$8.00
PRECISION 60MM X 51MM X -300MM FL CYLINDRICAL LENS
PL1024
$15.00
PRECISION PCX ASPHERIC LENS 50MM DIA, 35MM FL
Manufacturer's part #01 LAG 013. Original price: $28.00. Made of
crown glass, center thickness is 20.6mm. Surface quality is 80-50
scratch and dig. Unused.
PL1028 $8.00
PRECISION 75MM DIA, 185MM FL PCX LENS
PL1031
$8.00
PRECISION 55MM DIA, 38.5MM FL PCX ASPHERIC LENS
PL1032
$10.00
PRECISION STENHEIL 15MM DIA X 25MM FL AR CTD TRIPLET
PL1033
$18.00 or 10 for $150.00
PRECISION 47MM DIAMETER, 600MM FL BI-CONVEX LENS
PL1045
$8.00 or 10 for $65.00
Page 100 - Prec Optics-Mirrors
PRECISION 60MM DIA, 120MM FL PCX LENS
Manufacturer's part #01 LPX 209. Original price: $39.00. Made of BK7
glass with an index of 1.5187, design wavelength of 546.1, clear aperture
of 54mm, center thickness is 10.6mm, edge thickness is 2.9mm.
Centration is 3 arc minutes. Edges are ground and beveled and surface
quality is 60-40 scratch and dig. Unused.
PL1051 $8.00 or 10 for $65.00
PRECISION PLANO CONCAVE LENS 30MM DIA, -200MM FL
Manufacturer's part #01 LPK 062. Original price: $30.00. Made of BK7
glass, design index is 1.5187, design wavelength is 546.1nm, center thickness is 2mm, edge thickness is 3mm. Surface quality is 60-40 scratch and
dig, centration is 3 arc minutes, and edges are ground and beveled.
Unused.
PL1070 $8.00
PRECISION PCX CYLINDRICAL LENS 25MMX6MM, 6.4MM FL
Manufacturer's part #01 LCP 000. Their price: $85.00. Made of BK7
glass with an index of 1.5168. Design wavelength is 587.6nm, center
thickness is 3.5mm, edge thickness is 1.6mm. Radius of curvature is
3.28mm. Unused and each comes in its own capsule.
PL1095 $11.00
PRECISION 60MM X 22MM PCX CYLINDRICAL LENS 24.4MM FL
Manufacturer's part #01 LCP 127. Original price: $88.00. Made of BK7
glass, design index of 1.5168, design wavelength is 587.6nm, clear aperture of 54x19.8mm, center thickness is 7mm, edge thickness is 1mm.
Radius of curvature is 13.13mm. Unused. We have a large quantity if you
want to incorporate them into your product.
PL1133 $4.00 or 10 for $35.00
PRECISION GRADIENT INDEX LENS 1.8MM DIA, .50 PITCH, CTD FOR 1300NM
Manufacturer's part #06 LGD 316. Original price: $131. This is 1.8mm
diameter by 7.52mm ling with a design index of 1.636 and a numerical
aperture of .60. Acceptance angle is 72 degrees and fractional pitch is
.50. These are well suited to coupling the output of a diode laser into an
optical fiber. Easily achievable aberration correction without complex
multielement systems or aspherics. Reflection is reduced to less than
1.5% per surface with the Broadband AR coating. Gradient index lenses
(GRIN) are made from Selfoc, a radial gradient-index material. These can transfer collimated
light from one end of the lens to the other. Also, can transfer an inverted real image from one
end to the other. Unused. This is actually so small it comes in a pill capsule!
PL1136 $28.00
Prec Optics-Mirrors - Page 101
PRECISION SYMMETRIC MTD AIR SPACED TWO ELEMENT CONDENSER LENS
Manufacturer's part#01 CMP 005Symmetric Air-Spaced Two-Element
Condenser Lens (0.3-3.0 Conjugate Ratio Range); f = 15.0 mm, dia = 22
mmParaxial Focal Length: 15.0 Ôæ± 0.3 mmMaterial : LEBGOriginal Unit
Price: $125.00
PM1015 $25.00
Prec Optics-Mirrors
PRECISION FUSED SILICA 12.5MM SQUARE 1/10TH WAVE FLAT MIRROR
Manufacturer's part #02 MPQ 002/02812.5-mm Square Mirror.
Material : Fused silica with UV Enhanced Aluminum. 6mm thick.Original
Unit Price: $45.00 (before coating). Wavelength: 400-800 nm.
PM1012 $12.75
PRECISION 25MM 1/20TH WAVE FLAT FUSED SILICA MIRROR
Manufacturer's part #02 MLQ 011, original unit price: $104 (with basic
coating - these are UV Enhanced Aluminum). Wavelength Range is visible,
near IR between 400-800 nm. 6mm thick with a clear aperture of
22.5mm. Parallelism is 3 arc minutes and surface quality is 20-10 scratch
and dig. An amazing price for a 1/20th wave fused silica mirror!
PM1019 $35.00 or 10 for $300.00
PRECISION 25MM 1/10TH WAVE FLAT FUSED SILICA MIRROR
Manufacturer's part# 02 MLQ 007. Original unit price: $63 (with basic
coating -these are Enhanced Aluminum). Wavelength Range is visible,
near IR between 400-800 nm. 6mm thick with a clear aperture of
22.5mm. Parallelism is 3 arc minutes and surface quality is 60-40 scratch
and dig. An amazing price for a 1/10th wave fused silica mirror!
PM1020 $25.00 or 10 for $200.00
PRECISION 144.2MM DIA 21MM FL ELLIPSOIDAL REFLECTOR
Manufacturer's part# 02 REM 011. Original price: $311. Made of electro-formed nickel. Center hole is 31.8mm, mirror is 105.4mm long. 1mm
thick throughout. Wavelength is 1-18 um, wavelength range is UV, Visible,
Near IR. Average reflectance is > 90%, deviation is < 6 arc minutes.
Applications for this item include: solar energy collection, intensity interferometry, area illumination, photography, high power source collimation,
and for making a narrow-beam spot lamp of high brightness and efficiency. Unused in mint condition!
PM1075 $80.00
PRECISION 50MM SQUARE UV ENHANCED ALUMINUM 1/4 WAVE LEBG MIRROR
Manufacturer's part #02 MFG 005. Their price: $90 (with a basic aluminum coating). Made of LEBG (low expansion borosilicate glass similar
to pyrex), wavelength is 400-800nm (visible, near ir). Flatness is 1/4 wave,
thickness is 10mm, parallelism is 3 arc minutes, surface quality is 60-40
scratch and dig. Unused!
PM1111 $20.00
PRECISION 30MM DIAMETER LOW EXPANSION 1/4 WAVE ALUMINIZED MIRROR
Manufacturer's part #02 MFG 016. Made of LEBG (low expansion
borosilicate glass similar to pyrex), wavelength is 400-800nm (visible,
near ir). Flatness is 1/4 wave, thickness is 6mm, parallelism is 2 arc minutes, surface quality is 60-40 scratch and dig. Unused!
PM1112 $18.00
PRECISION 60MM DIAMETER LOW EXPANSION 1/10TH WAVE ALUMINIZED MIRROR
Manufacturer's part #02 MPG 016. Their price: $130. Made of LEBG
(low expansion borosilicate glass similar to pyrex), wavelength is 400800nm (visible, near ir). Flatness is 1/10th wave, thickness is 10mm, parallelism is 3 arc minutes, surface quality is 60-40 scratch and dig.
Unused!
PM1114 $39.00
PRECISION 25MM SQUARE LOW EXPANSION 1/10TH WAVE ENHANCED ALUM MIRROR
Manufacturer's part #02 MPG 001/001 ("Brite" coating for Visible).
Their price: $59 (before coating). Made of LEBG (low expansion borosilicate glass similar to pyrex), wavelength is 400-800nm (visible, near ir).
Flatness is 1/10th wave, thickness is 6mm, parallelism is 3 arc minutes,
surface quality is 60-40 scratch and dig. Unused!
PM1117 $18.00 or 10 for $150.00
PRECISION 100MM UV ENHANCED ALUMINUM CROWN MIRROR
Manufacturer's part #01 MFG 030/028. Their price: $175. Made of
Crown glass, wavelength is 250-700nm (UV,visible, near ir). Flatness is 3
lambda per 25 mm, thickness is 3mm, parallelism is 3 arc minutes, surface
quality is 80-50 scratch and dig. Unused!
PM1118 $30.00
Prec Optics-Mirrors - Page 103
PRECISION 12.5MM SQUARE CROWN GLASS ALUMINIZED MIRROR
Manufacturer's part #01 MFG 005. Made of Crown glass, wavelength is
400-800nm (visible, near ir). Flatness is 3 lambda per 25 mm. Thickness
is 1mm, parallelism is 3 arc minutes, surface quality is 80-50 scratch and
dig. Unused!
PM1119 $2.00 or 10 for $15.00
PRECISION 50MM DIAMETER ALUMINIZED FRONT SURFACE MIRROR
Crown glass, wavelength is 400-800nm (visible, near ir). Flatness is 3
PM1129 $8.00
PRECISION 25MM DIA 1/10TH WAVE FUSED SILICA MIRROR PROTECTED SILVER CTD
Manufacturer's part #02 MPQ 007/038 Their price (without the special
coating): $63.00. Reflectivity is >95% from 400nm to 20 microns (great
for infrared). 6mm thick, unused.
PM1130 $19.00 or 5 for $75.00
PRECISION 25MM DIA LEBG MIRROR 1/4 WAVE, ENHANCED ALUMINUM CTD
Manufacturer's part #02 MFG 015/023. Wavelength range is visible,
near ir, 400-800nm. 6mm thick. Great enhanced aluminum coating!
Unused!
PM1132 $10.00 or 3 for $24.00
PRECISION 75MM SQUARE ALUMINIZED FRONT SURFACE MIRROR
Crown glass, wavelength is 400-800nm (visible, near ir). Flatness is 3
PM1133 $10.00 or 3 for $24.00
PRECISION 12.5MM DIA 1/10TH WAVE FUSED SILICA MIRROR PROT SILVER CTG
Manufacturer's part #02 MFS 001/038. Their price: $91.00.
Reflectivity is >95% from 400nm to 20 microns (great for infrared).
6mm thick, HAS AN ULTRAFAST SILVER COATING, unused.
PM1135 $19.00 or 3 for $48.00
PRECISION 100MM SQUARE CROWN FRONT SURFACE MIRROR
Manufacturer's part #01 MFG 015/011 (Protected Aluminum coating).
Their price: $92. Made of Crown glass, wavelength is 400-800. Flatness
is 3 lambda per 25 mm, thickness is 3mm, parallelism is 3 arc minutes,
surface quality is 80-50 scratch and dig. Unused!
PM1138 $15.00
PRECISION 25MM SQUARE FRONT SURFACE MIRROR, ENHANCED ALUMINUM CTD
Manufacturer's part #02 MFG 007/023. Made of Crown glass.
Wavelength range is visible, near IR, 400-800nm. 1mm thick. Great
enhanced aluminum coating! Unused!
PM1139 $5.00 or 10 for $30.00
PRECISION 50MM DIA FUSED SILICA 1/20TH WAVE MIRROR, UV ENHANCED ALUMINUM
Manufacturer's part #02 MLQ 015/028. Their price: $220. Made of
Fused Silica, wavelength is 250-700nm (UV,visible, near ir). Flatness is
1/20th wave, thickness is 10mm, parallelism is 3 arc minutes, surface quality is 20-10 scratch and dig. Has a UV enhanced aluminum coating.
Unused!
PM1140 $50.00
PRECISION 38MM SQUARE LEBG MIRROR 1/10TH WAVE, ENHANCED ALUMINUM CTD
Manufacturer's part #02 MFG 003/023. Their price: $77 (with a basic
aluminum coating. THESE ARE ENHANCED). Made of Low expansion
borosilicate glass, wavelength is 400-800nm (visible, near ir). Flatness is
1/10th wave, thickness is 10mm, parallelism is 3 arc minutes, surface quality is 60-40 scratch and dig. Unused!
PM1143 $27.00
Prec Optics-Misc - Page 105
PRECISION 25MM DIAMETER UV ENHANCED ALUMINUM LOW EXPANSION FLAT
MIRROR
Manufacturer's part #02 MPG 007/028. Their price: $50 (before coating). Made of LEBG (low expansion borosilicate glass similar to pyrex),
wavelength is 250-700nm (UV,visible, near ir). Flatness is 1/10th wave,
thickness is 6mm, parallelism is 3 arc minutes, surface quality is 60-40
scratch and dig. Unused! Limited supply!
PM1145 $18.00
PRECISION 25MM DIA LEBG MIRROR 1/4 WAVE, PROTECTED SILVER COATING
Manufacturer's part #02 MFG 015/038. Their price (without the special
coating): $48.00. Reflectivity is >95% from 400nm to 20 microns (great
for infrared). 6mm thick. Unused.
PM1152 $14.00 or 3 for $36.00
PRECISION 25MM SQUARE LOW EXPANSION 1/10TH WAVE ENHANCED ALUM MIRROR
Manufacturer's part #02 MPG 001/023. Their price: $59 (before coating). Made of LEBG (low expansion borosilicate glass similar to pyrex),
wavelength is 400-800nm (visible, near ir). Flatness is 1/10th wave, thickness is 6mm, parallelism is 3 arc minutes, surface quality is 60-40 scratch
and dig. Unused!
PM1155 $15.00
PRECISION 50MM SQUARE LEBG ALUMINIZED MIRROR
Manufacturer's part #02 MFG 005/016 (basic aluminum coating). Their
price: $90. Made of LEBG (low expansion borosilicate glass similar to
pyrex), reflectivity averages at greater than 90% from 400 to 1200nm.
Flatness is 1/4 wave, thickness is 10mm, parallelism is 3 arc minutes.
Unused!
PM1201 $14.00
Prec Optics-Misc
PRECISION HEAVY DUTY MACHINED BASE
Manufacturer's part# 22 DPB 103. Here's a precision machined base
intended for use with a "Large Rod", but could also be used for a microscope needing a heavy duty base. Made of steel, this base has a top
diameter of 88mm, 50.4mm inside diameter, center hole is 7mm thick as
well as the other surrounding holes which are 7mm diameter x 8mm deep.
18.5mm thick, bottom center diameter is 38.1mm and the four outer holes
have an 11mm diameter. Weight is 1 pound 5 ounces. Unused.
PM1086 $10.00
Page 106 - Prec Optics-Prisms
GRAB BAG OF HIGH QUALITY PRECISION OPTICS
If you are familiar with our "precision optics" you will know what a value
this is! Included in the grab bag will be approximately 10 pieces (more or
less depending on the total value of items). Some of the items that may
be included: Lenses (single and multi-element as well as achromats), mirrors (aluminized and non alumnized), beamsplitters, prisms, filters, hardware, and a few we have no idea as to what they are. All of these are low
quantity or unlabeled items. All items are unused.
PM5000 $69.00 or 3 for $150.00
Prec Optics-Prisms
PRECISION RA PRISM 50.8MM X 70.8MM X 50.8MM
Manufacturer's part number: 01 PRS 035. Original unit price: $187.
Made of BK7 glass, faces are 50.8mm x 50.8mm, hypotenuse is 70.8mm.
This uncoated prism is 1/2 wave @ 632.8 over clear aperture of 45.7mm.
Angle tolerance is +/- 3 arc minutes, surface quality is 60-40 scratch and
dig. Unused
PM1045 $34.00
PRECISION 12.7MM RIGHT ANGLE PRISM UNCOATED
Manufacturer's part #01 PRS 011. Original unit price: $36.00. Made of
BK7 glass, edge dimensions are 12.7mm square, hypotenuse is 17.5mm.
Clear aperture of 11.4mm, angle tolerance is +/- 3 arc minutes. Surface
quality is 60-40 scratch and dig. Unused! We have a large quantity if you
want to incorporate them into your project! Buy a few and save!
PM1048 $5.00 or 10 for $30.00
HIGH PRECISION 5MM RIGHT ANGLE PRISM
Manufacturer's part #01 PRB 003, original price: $91.00. Made of BK7
glass, hypotenuse is 6.8mm long, uncoated. The faces are 5mm square.
Surface flatness is 1/8th wave at 632.8 nm over 90% of edge dimension.
Clear aperture is 4.5mm, angle tolerance is +/- 3 arc minutes. Surface
quality is 20-10 scratch and dig. Unused.
PM1050 $8.25
PRECISION 4MM MICRO RIGHT ANGLE PRISM
Manufacturer's part# 01 PRS 411. Original price: $47.00. Hypotenuse is
5.5mm long, and faces are 4mm square. Uncoated. Made of BK7 glass.
Flatness is 1/2 wave at 632.8nm over clear aperture of 3.6mm. Unused.
PM1071 $9.00
Prec Optics-Windows - Page 107
PRECISION 12.7MM RIGHT ANGLE PRISM FACES AR COATED
Manufacturer's part #01 PRP 011/078. Original unit price: $42.00. Made
of BK7 glass, edge dimensions are 12.7mm square, hypotenuse is 17.5mm.
Clear aperture of 11.4mm, angle tolerance is +/- 3 arc minutes. Surface
quality is 60-40 scratch and dig. Unused, faces are AR coated! We have
a large quantity if you want to incorporate them into your project! Buy a
few and save!
PM1081 $6.00 or 10 for $48.00
PRECISION RA PRISM 18MM FACES, 24.7MM HYPOTENUSE
Manufacturer's part #01 PRS 017. Original unit price: $50.00. Made of
BK7 glass, edge dimensions are 18mm square, hypotenuse is 24.7mm.
Angle tolerance is +/- 3 arc minutes. Surface quality is 60-40 scratch and
dig. Flatness is 1/2 wave at 632.8nm. Not coated. Unused! We have a
large quantity if you want to incorporate them into your project! Buy a
few and save!
PM1082 $8.00 or 10 for $62.00
PRECISION PENTA PRISM FACES: 15MMX15MM
Manufacturer's part #01 PPA 009. Original price: $100.00. Surface
flatness is 1/2 wave at 632.8nm. Made of BK7 glass. Top faces are
15x15mm, lower faces are 16x15mm, the bottom (fine ground but not polished) is 15mm x 9mm. Unused in excellent condition.
PM1177 $15.00 or 3 for $39.00
Prec Optics-Windows
PRECISION 50MM DIA FUSED SILICA WINDOW 1 ARC MINUTE
Manufacturer's part # 02 WLQ 107. Original price: $70.00. Made of
UV Grade Fused Silica, transmitted wavefront distortion is 1 wave per
25mm at 632.8nm, thickness is 3mm, clear aperture of 40mm, parallelism
is 1 arc minute, surface quality is 60-40 scratch and dig. Uncoated.
Unused.
PL1038 $18.00
PRECISION 25MM DIA 1/10TH WAVE FUSED SILICA WINDOW CTD FOR 450-700NM
Manufacturer's part# 02 WLQ 005. Transmitted wavefront distortion
is 1/10th wave at 632.8nm. 6mm thick, clear aperture of 20mm, parallelism is 30 arc seconds. Has a broadband AR coating for 450-700nm.
Unused.
PM1078 $20.00
Page 108 - Prisms
PRECISION 12.5MM DIAMETER WINDOW/POLARIZING PLATE?
These precision pieces came with no manufacturer's stock #, only a label
saying "custom Pol Plate b/s rev". We have no way to know for sure what
their intended use was. Measures 12.5mm diameter x 1.5mm thick. When
looked at from a 45 degree angle, the reflection is a double image. Just a
guess, but may be a Quartz retardation plate. Whatever their intended
use, here's a great price!
PM1163 $4.75 or 10 for $40.00
PRECISION 50MM BK7 SUBSTRATE WINDOW, 7MM THICK
This particular item was included in an Interference filter set to align and
focus optical systems that use interference filters. Labeled as a substrate blank but these are fully polished. They appear to be 1/4 wave surface accuracy (flatness). Unused.
PM1178 $4.50 or 10 for $40.00
PRECISION 50MM SQUARE PYREX WINDOW, 3MM THICK
These are labeled as manufacturer's part #19 PYRX 50. 50mm x 50mm
window with a thickness of 3mm. Made of Pyrex, ground and polished on
both sides. Unused.
PM1203 $5.00 or 10 for $40.00
Prisms
GUN CAMERA ERECTOR ASSEMBLY
Made by Bell & Howell for the Army "AN" Gun Cameras. Prism erector
assembly with protective optical window. 1" openings.
L1369 $10.00
BK7 EQUILATERAL PRISM
These prisms have equal 60 degree angles and are used to disperse light
into its constituent colors. Made of BK7 Optical glass. Index of
Refraction is 1.517. 25mm x 25mm x 25mm. 60/40 surface quality with
1/2 wave accuracy. Angle is within +- 5 arc min. Unused.
L1851D $7.50
Prisms - Page 109
F2 EQUILATERAL DISPERSION PRISM
These prisms have equal 60 degree angles and are used to disperse light into its constituent colors. 35mm x 35mm x 35mm. Made of F2 optical glass. The higher the refractive index of the
prism material, the greater will be the seperation of wave length. Index of Refraction is 1.620.
60/40 surface quality with 1/2 wave accuracy. Angle is within +- 5 arc min. Unused.
L1885D $19.50
SF2 EQUILATERAL DISPERSION PRISM
These prisms have equal 60 degree angles and are used to disperse light into its constituent colors. 25mm x 25mm x 25mm. Made of SF2 optical glass. The higher the refractive index of the
prism material, the greater will be the seperation of wave length. Index of Refraction is 1.648.
60/40 surface quality with 1/2 wave accuracy. Angle is within +- 5 arc min. Unused
L1886D $19.50
RIGHT ANGLE PRISM 30MM X 42MM X 30MM
Made of BK-7 optical glass. Length & width are 30mm, and hypotenuse is
42mm. Right angle prisms are used to achieve a 90 degree light path
bend. The image will be erect and reverse left to right. Can also be used
in combination for image/beam displacement. These are unused and have
surface quality of 60-40, dimensional tolerance of +- 0.2 arc min, angle
and pyramid tolerance of +- 3 arc mins, and surface flatness of about 1/2
wave.
L2001D $12.00
MEDIUM SIZE DOVE PRISM
42.25mm long by 10mm wide by 10mm high. Face is 14.15mm by 10mm.
Dove prisms are also called image rotators because if you look through
the prism and rotate it about a longitudinal axis, the image rotates
through an angle twice as much as the prism. Unused. Made of BK-7 optical glass. Surface finish 60-40 with 1/2 wave flatness.
L2002D $12.00
COATED LITTROW DISPERSION PRISMS
30-60-90 degree prisms. 37.9mm long by 22mm wide and 22mm high.
One surface is coated with AlSiO and protected with black paint. It
diverts the beam by 60 degrees without inverting or reverting the image.
Unused. Made of BK-7 optical glass with surface quality of 60-40 and
flatness of 1/2 wave.
L2003D $14.00
Page 110 - Prisms
35mm.Right angle prisms are used to achieve a 90 degree light path bend.
The image will be erect and reverse left to right. Can also be used in
combination for image/beam displacement. These are unused and have
and pyramid tolerance of +- 3 arc mins, and surface flatness of 1/2 wave.
L2004D $9.00
L2005D $8.00
15MM PENTA PRISM
L2097D
$25.00
25MM PENTA PRISM
L2098D
$39.00
Penta prisms are 5 sided prisms that reflect light rays thru a 90 degree
angle by 2 reflections. They do not invert or revert the image. The
reflecting surfaces are aluminized and protected by black paint. This one
has 15mm square faces. These prisms also shorten the length of an
instrument. Made of BK7 optical glass with 60/40 surface quality, dimensional tolerance of +-0.10mm, angle tolerance of +-5 arc mins, and 1/2
wave flatness. Unused. Edmund sells similar prism for $72.50
Penta prisms are 5 sided prisms that reflect light rays thru a 90 degree
angle by 2 reflections. They do not invert or revert the image. The
reflecting surfaces are aluminized and protected by black paint. This one
has 25mm square faces. These prisms also shorten the length of an
instrument. Made of BK7 optical glass with 60/40 surface quality, dimensional tolerance of +-0.10mm, angle tolerance of +-5 arc mins, and 1/2
wave flatness. Unused. Edmund sells similar prism for $99.00
45 DEGREE REFLECTION PRISMS
These 3 sided prisms are used to deflect a beam thru a 45 degree angle.
Shortest side is 19mm by 19mm, and the longest side is 32.5mm long by
19mm wide. . Made of BK7 optical glass with 60/40 surface quality,
dimensional tolerance of +-0.20mm, angle tolerance of +-5 arc mins, and
1/2 wave flatness. The larger reflecting surface is aluminized and protected by black paint. Unused.
L2099D $7.50
Prisms - Page 111
L2100D $4.50
LARGER 45 DEGREE REFLECTION PRISMS
These 3 sided prisms are used to deflect a beam thru a 45 degree angle.
Shortest side is 25mm by 40mm wide, and the longest side is 43mm long
by 40mm wide. . Made of BK7 optical glass with 60/40 surface quality,
dimensional tolerance of +-0.20mm, angle tolerance of +-5 arc mins, and
1/2 wave flatness. The larger reflecting surface is aluminized and protected by black paint. Unused.
L2102D $15.50
TINY RIGHT ANGLE PRISM
Sides are only 9.6mm square and the hypotenuse is 13.8mm
L2132 $2.25
AMICI ROOF PRISMS
Amici prisms invert the image and bend the line of sight thru a 90 degree
angle. They are excellent as prism diagonals in optical systems because
they erect the inverted image. Can be used with your telescope as a diagonal that keeps correct left/right orientation. Face is 20mm long. Prism is
34mm long by 18mm wide.
L2146 $12.50
UNUSED 6X30 BINOCULAR PORRO PRISMS
Quality porro prisms made for 6x30 binoculars. If you've been looking
for replacement you are in luck. Or use them to create a full spectrum
rainbow from a ray of sunlight. Base is 43mm long, height is 21.25mm,
and width is 21mm. Mint condition.One of our customers advises that
these work well on the military M49 spotting scope. Thanks Johnny.
L3023 $4.00
Page 112 - Prisms
SPECIALTY 25MM RIGHT ANGLE PRISM
Hypotenuse is 25mm long by 20mm wide. One side is 23mm long and the
other is 16mm. Prism is flattened at the top and has a bevel at the bottom. Clearly designed to go into a specific optical device. Unused.
L3026 $2.50 or 5 for $10.00
L3152D $5.00
EQUILATERAL PRISM - 38MM X 38MM X 38MM
These prisms have equal 60 degree angles and are used to disperse light
into its constituent colors. Made of clear glass. Index of Refraction is
1.52. Polished faces. Unused.
L3260D $13.50
RIGHT ANGLE PRISM - 12MM X 24MM X 17MM
This one measures 24mm long on the hypotenuse, 17mm long on the top
panels, 12 mm wide. Ground sides. Right angle prisms are used to achieve
a 90 degree light path bend. The image will be erect and reverse left to
right. Can also be used in combination for image/beam displacement.
Unused.
L3286 $4.00
COMPLETE PRISM KIT
Kit of the most popular prisms. All are unused and made of BK7 optical
glass (except the corner cube-not sure which glass it's made of). Kit
includes: 25mm Equilateral Prism, 22mm x 38mm x 22mm Littrow
Dispersion Prism, 30mm Cube Beamsplitter, Right Angle Prism 20mm x
28mm x 20mm, 45 degree Reflection Prism 19mm x 32.5mm x 19mm,
15mm Penta Prism, Dove Prism 10 x 42 x 10, 60mm Corner Cube
Retroreflector Trihedral Prism, and carrying case. Elsewhere, just one of
these prisms could cost you more than our price for the entire set.
L3353 $98.50
Radio/Electronics - Page 113
SMALL PORRO ABBE PRISMS
This is a type of porro prism system called the Abbe system, often
referred to as a double right angle prism. It consists of a single prism
which is 3 prisms in one. Two of them make an erecting system. Great to
experiment with. 16mm long by 8mm wide.
L3417 $2.50 or 10 for $19.50
AMICI ROOF PRISMS, 40MM LONG
they erect the inverted image. Can be used with your telescope as a diagonal that keeps correct left/right orientation. Face is 22mm long. Prism is
40mm long by 22mm wide. Edmund's smaller one sells for $108.30!!
L3433 $10.50
WEDGE PRISM 68MM X 36MM X 24MM
Longest sides are 68mm and 64mm by 36mm wide. Shortest side is
24mm. Like new. The two longest sides are polished with a 20 degree
angle. Unused.
L3442 $8.00
QUALITY AMICI ROOF PRISM, 35MM LONG
they erect the inverted image. Can be used with your telescope as a diagonal that keeps correct left/right orientation. Face is 18mm X 20mm long.
Prism is 35mm long by 18mm wide. We got an incredible buy on these and
our price reflects it. Unused.
L3565 $7.50 or 10 for $60.00
Radio/Electronics
ULTRA BRIGHT LUXEON LUMILEDS RED 12V LED DIAMOND ARRAY
L3842
$12.00
ULTRA BRIGHT LUXEON LUMILEDS GREEN 12V LED DIAMOND ARRAY
L3843
$12.00
Page 114 - Radio/Electronics
TELEPHONE DIAL
M1511
$5.50
PANASONIC LITHIUM COIN BATTERY #BR2032
Panasonic battery #BR2032 is a 3 volt, coin type lithium battery. These
are surplus but unused. The BR2032 has extremely small self-discharge
for long service and shelf life. They are used in cameras, calculators,
watches, and lots of other electronic devices. If you need them, here is
your inexpensive source.
M2142 $0.50 or 10 for $3.50
COMMSCOPE RG6 1GHZ 18AWG QUAD-SHIELDED HQ 75 OHM COAX TV/VIDEO CABLE
Unused off of the original spool, high quality 18 AWG CATV 75 ohm
shielded community television/antenna coax cable for your home or business video signal cabling needs! This cable meets Electromagnetic
Compatibility emission requirements as well as assuring superior signal
integrity. Cable has copper clad steel center conductor, white plastic
insulating dielectric core, foil shielding, tinned copper braid, and outer
black vinyl jacket. 1 GHz performance RG6 and UL-certified. F660BVV.
Commscope (General Instrument) E83032. Any continuous length available up to 1000 feet. Price
is per foot.
M2312 $0.20 or 50 for $7.50
ELWYN INDUSTRIES UNIVERSAL TEST LEAD SET
These are very nice test lead sets that came out of the R1466US US
Army Vehicle test meter. The two cables from end to end are 4-1/2 feet
long. One is red and the other is black. The harden plastic ends are 47/8 inches long. They have an internal thread diameter of 1/4 inch made
to fit the 6 different ends. The ends consist of two alligator teeth, two
spade lugs, two 1-1/4 inch leads, two 1/2 inch by 1/16 inch thick leads, two
1/2 inch by 1/8 inch thick leads and two 1/4 inch needle pointed probes.
There are 12 ends in the set total.
M2768 $26.75
U.S. ARMY VEHICLE TEST METER
R1466US
$35.00
FIRE ALARM SPEAKER/STROBE
R1470
$7.50
PIEZO HORN SIREN ASSEMBLY
R1472
$5.00
5" X 7" DUAL CONE SPEAKER
R1477
Radio/Electronics - Page 115
$4.00
MOUNTED 2" DIA 8 OHM SPEAKER
Made by Shogyo. 8 ohm speaker, 2" diameter, 0.2 watts. Looks like it
was made to fit on a computer circuit board. Has plastic mounting with
feet to snap in place. Has 6" leads.
R2012P $0.75 or 10 for $5.00
FIRE ALARM STROBE UNIT
R2033
$3.50
TELESOUND STEREO FROM MONO TV
R3035
$22.50
LARGE ANALOG DEMONSTRATION MULTIMETER
R3100D
$175.00
AUTOMATIC RADIO UP-2064-V 12VDC AM RADIO
R3107
$9.50
MURATA SMA MALE/FEMALE COAXIAL EXTENSION CONNECTOR
Surfaces are gold plated. 4 inches long. Part# MXAB22AC1000.
R3195 $3.00 or 10 for $25.00
$40,376 US NAVY UPM137A MULTI-INSTRUMENT TEST SET
T2007
$550.00 or 2 for $1,000.00
Page 116 - Reticles
Reticles
SQUARE VERTICAL HAIRLINE RETICLE
12mm square. Designed to be used with a military aiming circle. Made up of 2 pieces of optical
glass. Refractive index of 1.5230 and 1.5838. Abbe constant of 58.6 and 46.0. Unused in original
packing.
M1428 $3.50 or 10 for $25.00
27MM COLLIMATOR RETICLE
Concentric rings with center hole and cross hairs. Thin die-cut metal, black. We've been told that
this makes a fine replacement for the reticle in the N3-C gunsight.
M1487 $2.00
MOUNTED RETICLE ASSEMBLY
20mm diameter barrel by 33mm long with opening to light the reticle
which is in the center of the barrel. Reticle has large inverted V with its
tip in the center of the reticle. Small "v"s to the left and right of center. Also has vertical line towards center of the V. Unused.
M1530 $5.00
21MM GLASS RETICLE COMPLEX CROSSHAIR SCALE
Beautifully-made 21mm diameter x slightly over 1mm thick clear glass reticle. Ground and beveled edge. Scale has 20 graduations on the horizontal axis, with 0, 20, 40, 60, 80 and 100 values; 8 graduations on the vertical axis, no values. Unused stock.
M2320 $2.25
21MM VERTICAL HAIRLINE RETICLE
This 21mm reticle has 9 vertical lines ranging from the center out horizontally. There is 9mm between the end lines.
M2687 $1.75 or 10 for $13.50
EASTMAN KODAK 21MM DIA X 2MM THICK RETICLE RA SCALE
This right angle etched line reticle is 21mm diameter by 2mm thick made
by Eastman Kodak. Each individually wrapped. They have a vertical and
horizontal scale. Unused.
M2769 $1.25 or 10 for $10.00
Solar - Page 117
PERKIN ELMER CO. 40.5MM DIA X 5MM THICK RETICLE
This reticle was made by Perkin Elmer Corporation. The reticle is 40.5mm
diameter by 5mm thick. It has a center crosshair and has a graduated
scale going down. The number scale numbers are 8,12,24,32,40. 7672813
is the number on the bottom of the reticle. Very nice and individually
wrapped.
M2770 $3.25 or 10 for $28.50
51MM DIA X 5MM THICK CROSSHAIR SCALE RETICLE
Very nice 51mm diameter by 5mm thick crosshair scale reticle. Has cross
hair and vertical and horizontal dashed lines going 3/4 of the way down
from the center. Markings on left and right side: 8,16, 24, 32, and 42.
Individually wrapped in very nice condition.
M2772 $3.75
34MM DIAMETER LOW REFLECTION CROSSHAIR RETICLE
Old Edmund Scientific stock. 34mm diameter, 3.5mm thick. Edges are
ground and beveled. Crosshair pattern is a low reflection chrome deposition. The horizontal line has four etched vertical increments and underneath is marked "R" and "L". These appear to be unused and in excellent
original condition. May work well in a 2" telescope eyepiece or in a magnifier. We recommend using our M2634 (Rexton optical cleaner) and
M2541 (Microfiber cloth) to clean these and all your other optical items.
M2794 $5.00 or 5 for $20.00
Solar
SOLAR KEY CHAIN LIGHT
We had these before and sold out. Just got a few more in. Unique key
chain made by Chronar. The unit has a solar cell which charges its
rechargeable battery. Switch on the side turns on the light. 2-1/4" long
by 1-1/4" wide. Even if you don't need a key chain, you need this for the
parts. The solar panel and other components disassemble easily. Get a
second one to sit on your car's dash. Unused in original box. For first use
you'll need to leave it in the sun for a couple of days to get a good
charge.
M2036 $3.00
4" DIAMETER SOLAR GRADE SILICON WAFER
Made by Monsanto, these 1-2mm thick solar grade wafers are ready to be
made into solar cells or to be used in semiconductor applications. May
have minor shaping imperfections.
M2711 $2.00 or 10 for $15.00
Page 118 - Solar
PHOTOVOLTAIC SOLAR SPINNER
M2766
$7.00
4" DIAMETER SOLAR CELL, 1 AMP
These appear to be used but in excellent condition. Made of crystalline
silicon, these put out about .5 volts and 1 amp. Some are slightly smaller
than 4" but put out the same power.
M2815 $4.95
GLASS SOLAR PANEL, 6" SQUARE
Provides 9 to 10 volts unloaded, and about 100ma. Harness the Sun's
energy!! Has white vinyl on the back with copper solder strips. Easy to
attach leads. Perfect for use with some of our small motors. Unused.
R1471P $5.00 or 10 for $40.00
GLASS SOLAR PANELS, 6" X 12"
Provides about 6 volts at around 1 watt. Harness the Sun's energy!! You
can use the included metal clips to attach leads or solder direct. Works
great with our hobby motors. Get several and hook them up in series or
parallel for more voltage or power.
R2010P $4.00
5-7/8" X 3" GLASS SOLAR PANELS
Made by Chronar. Provides 4 to 5 volts unloaded, and about 50ma.
Harness the Sun's energy!! Easy to attach leads. Perfect for use with
some of our small motors. Clips included. Unused.
R3128P $2.50 or 10 for $20.00
60MM SQUARE COPPER INDIUM DISELENIDE SOLAR CELLS
These provide 4.5 volts open circuit and 100mA short circuit current.
These test well at .25 watts. They differ from amorphous panels (glass)
because they do not exhibit output degradation due to exposure to light.
Maximum power is not obtained until after an initial 2-3 hour exposure to
sunlight. After this first exposure the semiconductor structure becomes
permanently stabilized and functions at maximum efficiency. Wiring
instructions included. New/Unused.
R3129H $4.50 or 10 for $40.00
Telephones - Page 119
6" X 12" GLASS SOLAR PANEL
Provides 7-14 volts at 1.8 watts. Harness the Sun's energy!! Works great
with our hobby motors. Get several and hook them up in series or parallel
for more voltage or power. Has blue vinyl backing. New/Unused.
R3171P $8.00
Telephones
SURPLUS 12 FOOT TELEPHONE CORD
M2808
$0.50 or 10 for $4.00
BROWN TELEPHONE HAND SET
M2821
$3.75
HAND TELEPHONE WITH 9' MODULAR CORD
R2011P
$3.00
ITT SYSTEM 3100 EXECUTIVE TELEPHONE
R3033
$19.00
Telescopes
MAKE YOUR OWN INEXPENSIVE ASTRONOMICAL TELESCOPE 52/220 F/4
Ready to make your own beginner astronomical telescope? Using our
20mm 0.965" Huygenian eyepiece, L1800 and our L3035, 52mm diameter
x 220mm focal length Achromat for an objective you can make a real nice
inexpensive astronomical telescope that provides 11 power. We provide
the eyepiece and the objective. You still need to get a tube for the scope
and a smaller tube to use as a focuser for the eyepiece. The main tube
needs to be about 53mm diameter by 200mm long. You can put masking
tape around the objective lens to build it up a bit to slide tightly into your tube. The eye relief is
12.7mm. Make sure that your eyepiece and objective is centered in the middle of the tube.
Quick make instructions are included. If any question contact us.
K1006 $9.00
INEXPENSIVE 1-1/4" FOCUSER FOR 60MM DIA REFRACTORS
Mostly plastic unused smooth focuser. Flange inside diameter of 55mm,
and outside diameter of 60mm. Your standard 1-1/4" eyepiece stays
firmly in place with locking screw. Get this if you need an inexpensive
replacement or to build your own refractor telescope. Works well with
our L3398 and other 50mm to 60mm diameter objectives. Unused.
L3631 $10.50
Page 120 - Telescopes
LEITZ WETZLAR ARTILLERY COLLIMATOR
Superior Leitz optics. The main assembly is secured around the gun's
barrel by two chains that fasten to the back of the housing. There are
two Leitz scope assemblies with focusing eyepieces and unusually complex
grid reticles. Has a precision rotary stage with fine control, several levels, and other accessories. This boresight collimator was clearly an
expensive military device. Like new condition in its original wood case with
Leitz and other markings. Weighs 60 pounds including the case.
T1469 $225.00
LEITZ WETZLAR BORESIGHT TELESCOPE
Model A1A1. Unused beauty made in Germany with superb coated optics.
Designed to align the military gun muzzles with the gunner's sight.
Includes right angle erect viewing, a great focusing eyepiece and a unique
precision reticle. Focuses from 3 feet to infinity. Reticle has crosshair
with square grid throughout, and numbers & letters running verticle and
horizontal on each side of center. Objective is only 15mm diameter but
the instrument provides sharp correct wide field images. 9-1/2" long and
right angle assembly is 5" long. If you've always wanted to have a Leitz military optical item,
here's your chance and at a fraction of original cost.
T1483 $75.00
RUBBERIZED ROOF PRISM 8X21 MONOCULAR
We had these before and sold out.Coated glass optics. Achromatic 21mm
cemented doublet objective lens and 3 element focusing eyepiece. Coated
optics. Roof prism gives erect image. Rubberized and extremely compact.
Only 3-1/2" long by 1" diameter. 128M/1000M. Easily fits in pocket or
purse. Includes hand strap and cleaning cloth. Great to take to a play or
concert. New.
T1494 $9.00
MILITARY AIRCRAFT PERISCOPE SEXTANT
These were used in military aircraft to determine night flight position
relative to the stars. Has right angle eyepiece assembly with eyeguard.
Periscope view has bubble level which can be increased in size with the
control, and crosshair reticle. Includes adjustable lens diffuser and 9
position filter control. Filters are red, green, clear, Neutral Density and
some ND mixed with other filters. Includes a timer and 3 digit counter
dial. For timer and lights to work, need 28 volts AC or DC. Complete with
military transit case. These are a newer model than the ones we sold out of a few years ago.
Very good condition. Case is 16.5" x 10.5" x 7" high. Case alone is worth our price for this interesting military optical instrument. Original cost was $1909.14. Sorry, but we are not allowed to
sell these outside the US.
T1516 $65.00
Tools - Page 121
MILITARY AIRCARAFT SEXTANT FOR PARTS
We are selling these as is for parts. They are fully intact just in need of
repair or could be taken apart for a good optical cleaning. Issues with
these: rainbow effect, no bubble, or spotting on the optics. Original
description of a functioning unit: These were used in military aircraft to
determine night flight position relative to the stars. Has right angle eyepiece assembly with eyeguard. Periscope view has bubble level which can
be increased in size with the control, and crosshair reticle. Includes
adjustable lens diffuser and 9 position filter control. Filters are red, green, clear, Neutral Density
and some ND mixed with other filters. Includes a timer and 3 digit counter dial. For timer and
lights to work, need 28 volts AC or DC. These are a newer model than the ones we sold out of a
few years ago.Sorry, but this is one of the few items we are not allowed to ship outside of the
United States.
T1516A $30.00 or 3 for $75.00
POCKET 8X MONOCULAR/MICROSCOPE SET NEW!!
These are a great bargain! Included is a focusing 8x20 monocular with 2
prism erecting assembly, and a focusing loupe magnifier. Attach the eyeloupe (screws in) to the monocular and you have a very powerful microscope. Adjustments are very smooth and optics are fully coated.
Included are: monocular (with wrist strap attached), loupe magnifier,
cleaning cloth, box, and instructions in five languages!
Unused/New.Sharper Image sells theirs for $59.95One of our customers
advises that this works great for seeing to solder surface mount resistors and capacitors.
Thanks Krissie.
T1533 $18.50
HIGH QUALITY MONOCULAR/MICROSCOPE WITH COMPLEX RETICLE
Here's a great high quality set including a focusing 8x20 monocular with
complex reticle, a focusing transparent base magnifier with achromatic
lens, leather feel zip case and cleaning cloth. The magnifier attaches to
the monocular to make an adjustable 24-48 power microscope. These are
the upgraded version of our best selling T1533 pocket set. All optics are
coated and these are in new/mint condition. A real beauty,
T1537 $29.50
Tools
SPHEROMETER
Made of brass. Legs and screw are of stainless steel. Screw pitch 1mm,
reading to 0.01mm. Three legged type. Has circular divided plate, vertical scale and micrometer screw. Use this to measure the radius of curvature of a lens or mirror. Unused.
M1535D $15.00
Page 122 - VIP MEMBERSHIP
VIP MEMBERSHIP
SURPLUS SHED VIP MEMBERSHIPS
Join an elite group of customers who will receive the following benefits:1)Ten percent discount on
all purchases2)Advance notice of "New This Week" items with reservation privilege3)Expedited
order processing4)Free shipping twice monthly (contiguous USA only)(more frequent orders will
be subject to our flat $5 charge) 5)First look at new products being developed such as our
Wollensak Super Wide Angle eyepieces6)Periodic exclusive specials7)We'll listen to your product
ideas and if you have a prototype for an optical product, we may be able to help get it into production. All this for a mere $49 per year. Benefits will start the day of your purchase and will
end one year later. No automatic renewals. We'll ask if you want to renew.
VIP1001 $49.00
Wollensak Items
WWII M5 PRISM HOLDER SCREWS, PACK OF 40
These are in the original military packaging, made by Wollensak for the
M5 binocular. Price is for a pack of 40. These will fit M5 among many
others. Unused.
B1050 $4.00
MILITARY GUN CAMERA LENS ASSEMBLY
Unused in the original military packing dated in the 1950's. These are
35mm focal length, f/3.5 Type-V. The ones we opened are made by
Wollensak for Fairchild Camera and Instrument Corp, but it is possible
that some were made by other manufacturers. We did find one made by
Kodak. Has iris adjustment from f/3.5 to f/16. There's a second knurled
ring adjustment that doesn't seem to have any effect on the assembly.
Also included is a clear filter (some have a yellow filter) that screws onto
the front, and a lens guard for the back element. Multi-element system in mint condition. If you
don't have a use for its optical capability, it still makes a nice inexpensive military collectable.
Closing out at a super price!!
L2162 $10.00
WOLLENSAK HANDHELD DIRECT VISION SPECTROSCOPE WITH WAVELENGTH SCALE
This is a beauty! Portable and precise, the instrument provides direct
wavelength readings of visible spectrum from 400nm to 750nm with each
scale division representing 5nm. The spectrum is viewed in the plane of
scale and for error free readings, the D-line (wavelength of sodium light)
on the scale can be adjusted.Great for demonstrating spectra from any
visible light source. Precision made heavy duty stainless steel construction
with an Amici type 3-element prism assembly with angle dispersion C-F 5
degrees, variable optical slit and adjustable eyepiece. Easy to use: Optical slit adjusts by rotating
the knurled end piece, and focus for both the scope and wavelength scale is slip type. Contrast
and resolution of the spectrum is changed by adjusting the slit opening. Both emission and absorption spectra can be viewed. Compact 4-1/4" inches long by 1 inch diameter on the slit end and 13/4" wide on the eyepiece end. We have seen similar ones selling for $350.00 online. Lots of
uses including gem studies. New with wood case. Wollensak quality optics since 1899.
L3524 $92.50
Wollensak Items - Page 123
WOLLENSAK 3X MICROSCOPE EYEPIECE BARLOW LENS
Make any microscope eyepiece 3x as powerful! Just slip your eyepiece
into the top and look through for 3 times the power or your regular eyepiece. Fits standard microscopes and eyepieces. Coated optics, unbeatable price! Will work with our student microscope, stereo microscope,
and the Leica Scifinder. Coated optics. Keeps wide field wide! Wollensak
Optical, quality optics since 1899!
L3702D $17.95
POSITIVE MENISCUS LENS 68MM DIA, 267MM FL
Glass positive meniscus lens (one side convex, the other concave). Edge
thickness is 2.4mm, center thickness is 5.5mm. Some are coated, those
will go out first! Original Wollensak stock. This is one of thousands of
lenses available on our lensfinder! For more lensfinder lenses, go to:
http://www.surplusshed.com/lens.cfm .
L4504 $4.00 or 10 for $30.00
ACHROMAT LENS 38.6MM DIAMETER, 63.5MM FOCAL LENGTH
Coated achromatic lens, 16.4mm thick. Original Wollensak stock. This is
one of thousands of lenses available on our lensfinder! For more lensfinder lenses, go to: http://www.surplusshed.com/lens.cfm
L4673 $7.00 or 10 for $56.00
SET OF FOUR LENS CAPS/COVERS
M2604
$8.00
MOUNTED WOLLENSAK IRIS ASSEMBLY F/2.5 TO F/16
These assemblies have no optics in them but have a wonderful iris with
click stops. The front (outside threaded) barrel is 21mm. The rear
(threaded barrel) is 22mm and the smaller attached threaded barrel is
14mm. Assembly made for one of the famous Wollensak camera lenses.
Unused.
M2607 $7.50
WOLLENSAK MOUNTED YELLOW FILTER WITH CENTER HOLE
These were brought back from Wollensak Optical in Rochester, NY. Not
a clue as to the original use of this filter. Filter is 50mm diameter with
17mm center hole. The mounting is 49mm diameter and threaded (outside and inside). Bottom is 51mm diameter (ID and threaded) and OD is
60mm. 24mm thick. Box is marked as "15239 BBL Filter" whatever that
means. Unused in excellent original condition!
M2725 $7.50
Page 124 - Lenses, Lenses, Lenses
LENSES, LENSES, LENSES
We have thousands of positive and negative meniscus,
double convex, plano convex, bi-convex, double concave,
plano concave, and triplet lenses. And we have them in
all sizes and focal lengths.
Check out our “Lens Finder” category at our web site,
www.SurplusShed.com. It’s easy to use. You can search
by lens type, diameter range and focal length range. All
in stock for immediate delivery.
Most achromats are $7 each or 10 for $56; most single
element lenses are $4 each or 10 for $30. Mounted,
camera, unusual, and large lenses can be found in the
appropriate category at our “Item Quick Find” drop down
box, or you can use our “Search the Shed” feature.
CUSTOM NEW LENSES
If you have a need for new lenses or mirrors in
quantities of 100 or more, we should be able to save you
a lot of $$$. Go to our “Lens Finder” category on our
web site and click on the “RFQ form” button. You’ll have
an opportunity to give us your specs and we’ll promptly
get back to you with our best pricing. We can deliver
quality new optics according to your specifications and
time table at very low prices.
DEALER FRANCHISES AVAILABLE
"Do you have a regular brick & mortar electronics or
science related store? See some stuff in our catalog or
website that might fit or complement your product line?
We can set you up as a Surplus Shed Dealer. Send a
brief description of your operation and the product
categories you are interested in to: Dealer Department,
Surplus Shed, 8408 Allentown Pike, Blandon. PA 19510.
We'll send you our Dealer Package for your review.
Order Form - Page 125
ALL USED OR SURPLUS AND IN GOOD CONDITION UNLESS OTHERWISE
STATED. ITEMS WITH A “D” AT THE END OF THE STOCK NUMBER ARE
CURRENT PRODUCTION AND ARE AVAILABLE IN ANY QUANTITY.
CONTACT US FOR QUANTITY AND DEALER PRICING. PLEASE ADD $5 FOR
SHIPPING CHARGES (ANY SIZE ORDER SHIPPED TO A U.S. DESTINATION).
ORDER FORM
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Our website is updated weekly – www.SurplusShed.com
Phone toll free: 877-778-7758 or regular: 610-926-9226
Our warehouse is open for visitors every sat. 8AM to 4:30 PM at
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