8455-50-000-9513 SHOULDER BOARD 1240-50-000-9515 CELL,OPTICAL ELEMEN

National Stock Number:
1240-50-000-9514

Federal Supply Class:
1240

National Item Identification Number:
500009514

Description:
FILTER,LIGHT,TELESC

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:
51-OJU-618B-130001UARSENAL JSC
51-OJU-618B-13000DUOPTICOELECTRON GROUP JSCO


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