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 5895-00-647-4969
NSN 6320-01-506-9439
NSN 6240-01-227-4178
NSN 5998-00-239-8932
NSN 6135-01-633-2066
NSN 5999-01-121-6364
NSN 5930-00-476-6944
NSN 5945-01-444-7979
NSN 6645-01-530-9134
NSN 6105-01-427-8439
NSN 5950-01-599-9878
NSN 6130-00-316-9412