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National Stock Number:
6650-01-315-1862
Federal Supply Class:
6650
National Item Identification Number:
013151862
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:
| 2431-201 | 11871 | RECON/OPTICAL, INC. | | 2431-201 | 566D3 | GOODRICH CORPORATION DIV SURVEILLANCE & RECONNAISSANCE SYSTEMS DBA GOODRICH ISR SYSTEMS |
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Techincal Specification:
| DIAMETER | 2.050 INCHES NOMINAL | | AXIAL THICKNESS | 0.503 INCHES NOMINAL AND 0.120 INCHES NOMINAL | | COMPOUND LENS OVERALL AXIAL THICKNESS | 0.623 INCHES NOMINAL | | COMPOUND LENS STYLE | DOUBLET | | MATERIAL | GLASS, OPTICAL, MIL-G-174, GRADE B | | INDIVIDUAL LENS STYLE | DOUBLE CONVEX AND PLANO-CONCAVE | | PROPRIETARY CHARACTERISTICS | PACS |
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