6645-01-359-7875 TIMER,INTERVAL Index 6650-01-359-7877 LENS,OPTICAL INSTRUMENT

National Stock Number:
6650-01-359-7876

Federal Supply Class:
6650

National Item Identification Number:
013597876

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:
1308350204939LOCKHEED MARTIN CORPORATION


Techincal Specification:
COMPOUND LENS STYLEDOUBLET
INDIVIDUAL LENS STYLEDOUBLE CONVEX AND MENISCUS DIVERGING
MATERIALGLASS OPTICAL


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