6650-01-269-8923 LENS,INFRARED RECEIVER Index 6650-01-269-8925 CELL ASSEMBLY,OPTICAL INSTRUMENT

National Stock Number:
6650-01-269-8924

Federal Supply Class:
6650

National Item Identification Number:
012698924

Description:
EYEPIECE ASSEMBLY,OPTICAL INSTRU

Detail:
AN OPTICAL SYSTEM CONSISTING OF TWO OR MORE LENSES SECURED WITHIN A CYLINDRICAL SLEEVE. IT IS THE COMPONENT OF AN OPTICAL INSTRUMENT NEAREST THE EYE OF THE OBSERVER WHEN SIGHTING. THE DISTANCE BETWEEN LENSES IS MAINTAINED BY AN OPTICAL ELEMENT SPACER. IT USUALLY HAS FOCUSING FACILITIES AND MAY INCLUDE A RETICLE, FILTER, AND/OR DIOPTER SCALE.


Manufacturer Information:
4656880-182577RAYTHEON COMPANY


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