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National Stock Number:
6650-01-091-8941
Federal Supply Class:
6650
National Item Identification Number:
010918941
Description:
LENS,OPTICAL INSTRUMENT
Detail:
An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see WINDOW, OPTICAL INSTRUMENT. Excludes RETICLE, OPTICAL INSTRUMENT.
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Manufacturer Information:
| 01LDX025 | 54081 | MELLES GRIOT INC | | 55-000592-001 | 63123 | FARRIS M & ASSOCIATES |
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Techincal Specification:
| AXIAL THICKNESS | 4.9 MILLIMETERS NOMINAL | | BACK FOCAL LENGTH | 1.830 CENTIMETERS | | DIAMETER | 15.0 MILLIMETERS NOMINAL | | EQUIVALENT FOCAL LENGTH | 2.000 CENTIMETERS | | INDIVIDUAL LENS STYLE | DOUBLE CONVEX | | MATERIAL | GLASS OPTICAL | | SINGLE LENS STYLE | DOUBLE CONVEX |
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