A light filter which reduces the intensity of the light without changing the relative spectral distribution of the energy.
Classification: Filters and parts except photographic
NSN 6130-01-339-8011
NSN 5855-00-149-0766
NSN 5925-01-166-7562
NSN 6650-01-476-3329
NSN 6145-00-162-0238
NSN 6130-00-916-5290
NSN 6105-00-810-6935
NSN 6220-01-128-0087
NSN 5996-00-726-0507
NSN 6110-01-656-0588
NSN 5998-00-187-0515
NSN 6150-01-241-3110