6650-01-422-7055 MOUNT,TELESCOPE Index 5985-01-422-7057 ISOLATOR,RADIO FREQUENCY REFLECT

National Stock Number:
4931-01-422-7056

Federal Supply Class:
4931

National Item Identification Number:
014227056

Description:
COLLIMATOR,TELESCOPE

Detail:
A SMALL, TUBULAR ITEM UTILIZING AN EYEPIECE, CROSS HAIR RETICLE, AND AN OBJECTIVE LENS, TO ALIGN THE OPTICAL AXIS TO THE MECHANICAL AXIS OF A TELESCOPIC INSTRUMENT. IT DOES NOT HAVE THE VIEWING POWER OF A TELESCOPE. IT MAY HAVE TWO LIKE ITEMS SECURED IN A COMMON HOLDER FOR SIMULTANEOUS CHECKING OF A DUAL OPTICAL SYSTEM.


Manufacturer Information:
D-27991141DAVIDSON OPTRONICS INC.


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