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National Stock Number:
6650-01-088-1674
Federal Supply Class:
6650
National Item Identification Number:
010881674
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:
| 100-6-1331 | 02033 | GYRUS ACMI L.P. DBA CIRCON-ACMI DIV |
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Techincal Specification:
| AXIAL THICKNESS | 0.310 INCHES MINIMUM AND 0.370 INCHES MAXIMUM | | BACK FOCAL LENGTH | 14.500 INCHES | | DIAMETER | 2.450 INCHES MINIMUM AND 2.500 INCHES MAXIMUM | | EQUIVALENT FOCAL LENGTH | 14.418 INCHES | | SINGLE LENS STYLE | PLANO-CONVEX |
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