5855-01-490-4640 EYEPIECE ASSEMBLY,OPTICAL INSTRU Index 5855-01-490-4642 EYEPIECE ASSEMBLY,OPTICAL INSTRU

National Stock Number:
5855-01-490-4641

Federal Supply Class:
5855

National Item Identification Number:
014904641

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:
ANV-126-14606097HOFFMAN ENGINEERING, LLC


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