6650-01-430-9415 LENS,OPTICAL INSTRUMENT Index 5210-01-430-9417 GAGE,DEPTH,RULE

National Stock Number:
6650-01-430-9416

Federal Supply Class:
6650

National Item Identification Number:
014309416

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:
72008-131HT10GENERAL DYNAMICS GLOBAL IMAGING TECHNOLOGIES, INC.
72008-133A5R4CONTOUR METROLOGICAL & MANUFACTURING, INC


Techincal Specification:
AXIAL THICKNESS0.079 INCHES NOMINAL
DIAMETER0.496 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
MATERIALGERMANIUM
SPECIAL FEATURESANTIREFLECTIVE COATING PER DIVERSIFIED OPTICAL PRODUCTS SPEC. 20001;SURFACE QUALITY:80/50;ELEMENT 9.
SINGLE LENS STYLEPLANO-CONVEX


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