A device consisting of two optical instrument mirrors and/or optical instrument prisms mounted on a common mounting at a specific angle. It is used to transmit an image through an optical system to the reviewer.
Classification: Military equipments not identified by kind
NSN 5835-01-384-3206
NSN 5960-00-989-1251
NSN 5925-01-618-7947
NSN 5915-01-645-7880
NSN 6240-01-111-3394
NSN 5996-00-260-8291
NSN 6105-01-016-2720
NSN 6135-01-009-4929
NSN 5905-01-421-9770
NSN 5915-00-436-1135
NSN 5905-01-142-3362
NSN 6145-00-225-8709