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National Stock Number:
6650-00-237-4076
Federal Supply Class:
6650
National Item Identification Number:
002374076
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:
| 533498-3 | 96214 | RAYTHEON COMPANY |
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Techincal Specification:
| AXIAL THICKNESS | 0.171 INCHES NOMINAL | | DIAMETER | 1.171 INCHES NOMINAL | | EQUIVALENT FOCAL LENGTH | 2.932 INCHES | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-174, CLASS 1, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | GLASS OPTICAL | | REFRACTION INDEX | 1.5000 NOMINAL | | SINGLE LENS STYLE | PLANO-CONVEX |
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