MIL-STD-1278 (NOTICE 1), MILITARY STANDARD: FILTERS LIGHT PHOTOGRAPHIC (23 MAY 1986) [NO S/S DOCUMENT]

MIL-STD-1278 (NOTICE 1), MILITARY STANDARD: FILTERS LIGHT PHOTOGRAPHIC (23 MAY 1986) [NO S/S DOCUMENT]. MIL-STD-1278, dated 20 October 1966, is hereby validated and determined to be adequate for acquisition.