6650-01-242-4855 LENS,OPTICAL INSTRUMENT Index 6650-01-242-4857 LENS,OPTICAL INSTRUMENT

National Stock Number:
6650-01-242-4856

Federal Supply Class:
6650

National Item Identification Number:
012424856

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:
42271-109344ROCKWELL COLLINS, INC. DBA RC DISPLAYS SYSTEMS


Techincal Specification:
ELEMENT LEFT SURFACE RADIUS38.867 INCHES
ELEMENT RIGHT SURFACE RADIUS-6.153 INCHES
AXIAL THICKNESS0.220 INCHES NOMINAL
DIAMETER3.905 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONJAN-G-174 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALGLASS OPTICAL
SINGLE LENS STYLEMENISCUS DIVERGING


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