|
|
|
National Stock Number:
6650-01-136-7597
Federal Supply Class:
6650
National Item Identification Number:
011367597
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:
| 12309667 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
|
Techincal Specification:
| ELEMENT LEFT SURFACE RADIUS | 52.388 MILLIMETERS | | ELEMENT RIGHT SURFACE RADIUS | 38.882 MILLIMETERS | | AXIAL THICKNESS | 6.0 MILLIMETERS NOMINAL | | DIAMETER | 32.0 MILLIMETERS NOMINAL | | MATERIAL | GLASS OPTICAL | | SINGLE LENS STYLE | MENISCUS CONVERGING | | WIDTH | 5.8 MILLIMETERS NOMINAL |
|
|