|
Lenses
|
| Types
|
Aspheric and
spheric, singlets, doublets, and triplets |
| Sizes
|
From
miniature optics 1/8 inch up to 8 inches in diameter |
|
Centering |
Up to
10 seconds of arc |
|
Power & Irreg. |
Up to
1 fringe power and 1/4 fringe irregularity |
|
Surface Quality |
Up to
5-2 scratch and dig per surface |
|
Coatings |
Anti-reflection,
single layer, multi layer, broad band and more |
|
Prisms
|
|
Types |
Right
angle, penta, amici, roof-penta, beam splitters, corner cube, and various
more |
|
Sizes |
From
1/8 inch to 10 inches in face and physical dimensions |
|
Angular accuracy |
Up to
2 seconds of arc angles and deviation |
|
Flatness |
Up to
1/8 fringe on each face |
|
Resolution |
Up to
2 seconds of arc for full usable aperture |
|
Surface quality |
Up to
5-2 scratch and dig |
|
Coatings |
Anti-reflection,
single layer, multi layer and more |
|
Mirrors - Reticles
- Optical Flats
|
|
Types |
Mirrors
include flats, spherical, loose, bonded, reticles etched and filled, resolution
targets, scales, LCD's optical flats, curves, loose, bonded in assemblies
|
|
Sizes |
From
1/8 inchto 10 inches in diameter |
|
Power & Irreg. |
Flat
mirrors up to 1/10 fringe. Spherical up to 1/4 fringe |
|
Flatness |
Up to
1/8 fringe flatness and irregularity |
|
Surface quality |
Up to
5-2 scratch & dig |
|
Coatings |
Dielectric,
gold, silver, aluminum, enhanced and protected single layer, multi layer,
anti-reflection. |
|
Optical Assemblies
|
|
Types |
Eye
pieces, objectives, relay, microscope, photographic, wide angle, telephoto,
laser, x-ray, projection, magnifiers |
|
Sizes |
Miniature
to large assemblies |
Performance
Parameters
(Testing) |
Resolution,
MTF, Image Distortion, Effective and back focal length, transmission,
field or view and more |
|
Coated Sapphire
Ball Lenses
|
|
For fiber optic bypass switch |
|
Glass & Plastic
Aspheric Lenses
|
|
For laser diode collimation |
| |
|
| |
|
| |
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