|
|
|
National Stock Number:
6650-01-056-0977
Federal Supply Class:
6650
National Item Identification Number:
010560977
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.
|
Manufacturer Information:
| 7361201 | 07869 | AIR FORCE CAMBRIDGE RESEARCH LABORATORIES L G HANSCOM FIELD |
|
Techincal Specification:
| AXIAL THICKNESS | 1.455 INCHES NOMINAL AND 1.400 INCHES NOMINAL | | DIAMETER | 4.000 INCHES NOMINAL | | INDIVIDUAL LENS STYLE | DOUBLE CONVEX AND PLANO-CONCAVE | | MATERIAL | GLASS |
|
|