6650-01-253-6787 FILTER,LIGHT,TELESCOPIC INSTRUME Index 6650-01-253-6789 FILTER,LIGHT,TELESCOPIC INSTRUME

National Stock Number:
6650-01-253-6788

Federal Supply Class:
6650

National Item Identification Number:
012536788

Description:
FILTER,LIGHT,TELESCOPIC INSTRUME

Detail:
AN ITEM HAVING TWO PLANE-PARALLEL SURFACES AND USED IN THE TELESCOPIC SYSTEM OF AN OPTICAL INSTRUMENT TO MODIFY THE DENSITY OR SPECTRAL INTENSITY OF LIGHT BY ABSORPTION. SEVERAL FILTERS HAVING VARIED CHARACTERISTICS ARE USUALLY MOUNTED IN SUCH A MANNER THAT ANY SELECTED FILTER MAY BE MOVED IN OR OUT OF THE OPTICAL AXIS AS LIGHT CONDITIONS WARRANT. EXCLUDES WINDOW, OPTICAL INSTRUMENT.


Manufacturer Information:
3284-20396182SAFRAN ELECTRONICS & DEFENSE AVIONICS USA LLC


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