No other part numbers with same form, fit, and function found.
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.
NSN 5925-00-908-2843
NSN 5930-01-319-8425
NSN 6145-01-424-0354
NSN 5998-01-430-2773
NSN 7035-01-382-4413
NSN 5935-00-172-2728
NSN 6110-01-315-9249
NSN 5895-01-261-6457
NSN 5915-01-604-9868
NSN 5920-01-487-5516
NSN 5930-01-498-1819
NSN 5945-01-328-7929