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National Stock Number:
6650-01-078-5587
Federal Supply Class:
6650
National Item Identification Number:
010785587
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:
| 015057 | K6111 | QIOPTIQ LIMITED |
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Techincal Specification:
| ELEMENT LEFT SURFACE RADIUS | 437.4897 MILLIMETERS | | AXIAL THICKNESS | 2.46 MILLIMETERS MINIMUM AND 2.65 MILLIMETERS MAXIMUM | | DIAMETER | 67.96 MILLIMETERS MINIMUM AND 67.99 MILLIMETERS MAXIMUM | | EQUIVALENT FOCAL LENGTH | -0.062 CENTIMETERS | | FSC APPLICATION DATA | CELL ASSY,OPT INSTR,P/N 019704,1270010794202 | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-174, CLASS 1, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | GLASS OPTICAL | | SPECIAL FEATURES | ANTIREFLECTION COATING OF MAGNESIUM FLUORIDE,MIL-C-675 | | SINGLE LENS STYLE | PLANO-CONCAVE |
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