Surface quality of clear area to be 80-50; clear aperture 1.3; temp test, exposure to minus 80 degrees f for 5 hours and return to room temp, no evidence of edge separation to cemented components
An optical element consisting of a polished optical glass disk to which is bonded a reticle, optical instrument and a prism, optical instrument. A right-hand and a left-hand assembly are used in an optical system to provide three dimensional vision of an object or target.
Classification: Military equipments not identified by kind
NSN 6135-01-596-8904
NSN 7035-01-024-9511
NSN 6220-01-313-9583
NSN 6110-01-106-4440
NSN 6105-00-974-6675
NSN 6110-00-521-8932
NSN 5990-00-419-0236
NSN 5910-01-022-8556
NSN 5998-01-526-8298
NSN 6105-01-339-6210
NSN 5965-01-462-4079
NSN 5910-01-408-1362