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About Sky Scientific Optical Design
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More Opto-Bargains!
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| OPTICS | ||||
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Item #202.
Ground Glass.
3-1/2" x 4-3/8" x 1/16", ground on one side. |
$ 3 |
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Item #223.
Alloy Aluminum Mirror Making Kit: 127mm dia x
19mm thick, with set of Aluminum Tool Facets 1" x 1" x .25" (attach to
rigid substrate), instructions for grinding and polishing. |
$ 20 |
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Item #224.
Alloy
Aluminum Mirror Making Kit: Two 114mm dia x 16mm thick alloy blanks (one for
mirror, one for tool) plus instructions for grinding and polishing.
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$ 20 |
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Item #222.
Alloy Aluminum Mirror Making Kit: Two 88mm dia
x 16mm thick alloy blanks (one for mirror, one for tool) plus instructions for grinding
and polishing.
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$ 16 |
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Item #37.
Alloy Aluminum Mirror Making Kit: Two 38mm dia
x 12mm thick alloy blanks, instructions for grinding and polishing.
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$ 10 |
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Item #225.
Alloy Aluminum Mirror Making Kit: Two 32mm dia
x 12mm thick alloy blanks, instructions for grinding and polishing.
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$ 8 |
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| Item #226. Alloy Aluminum Mirror Making Kit: Two elliptical diagonal mirror blanks, 25mm minor axis, plus instructions for grinding and polishing. |
$ 8 |
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Item #227.
Alloy Aluminum Mirror Making Kit: Two
elliptical diagonal mirror blanks, 32mm minor axis, plus instructions for grinding and
polishing. |
$ 10 |
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Item #446.
Right Angle
Prism. 1.25 inch square faces. Aluminized hypotenuse.
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$ 8
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Item #221.
Plate Beam Splitter, 2.5" x
3.5" x 0.125", R=40%,T=60%.
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$ 14 |
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Item #216.
Right Angle Prism, 22mm x 22mm x 31mm.
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$ 5 |
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Item #461.
Giant Right Angle Prism,
approx 2.9" x 4.0" x 2.9".
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$ 25 |
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Item #215.
Right Angle Prism,
32mm x 32mm faces. |
$ 10 | |||
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Item #447.
Melles Griot Cylinder Lens. 60mm x 22mm x 25.4mm FL.
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$ 22
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Item #448.
Cylinder Lens
1.0 in x 3.5 in x approx 8 in FL.
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$ 20 |
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Item #211.
Used achromatic lens, 12mm dia x 25 mm fl.
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$ 3 |
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Item #445.
Large fine
ground acrylic cylinder lens blank. 6" long x 2" wide, approx 5" radius of
curvature. |
$ 10 |
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Item #220.
Borosilicate Crown II optical glass Nd
= 1.517 V64.5 10" x 6.4" x 0.27" thick. Polished both
sides. |
$ 20 |
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| Item #203. New Ramsden eyepiece lens set with mounting instructions; 50mm focal length. | $ 5 | |||
| Item #454. No. 220 Silicon Carbide ( 100 gm ) | $ 2 |
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| Item #452. 5 micron Aluminum Oxide ( 30 gm ) | $ 3 |
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This is Page 3 |
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