1240-01-454-9819 WINDOW,OPTICAL INSTRUMENT Index 7030-01-454-9821 SOFTWARE

National Stock Number:
1240-01-454-9820

Federal Supply Class:
1240

National Item Identification Number:
014549820

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:
7578819-01113160GENERAL DYNAMICS LAND SYSTEMS INC.
7578819-0117W356GENERAL DYNAMICS LAND SYSTEMS INC.


Techincal Specification:
DIOPTER SCALEINCLUDED
FOCUSING TYPEADJUSTABLE
LENS ARRANGEMENTTRIPLET


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