MIL-STD-150A (NOTICE 4), MILITARY STANDARD: PHOTOGRAPHIC LENSES (06 JAN 1998) [NO S/S DOCUMENT]
MIL-STD-150A (NOTICE 4), MILITARY STANDARD: PHOTOGRAPHIC LENSES (06 JAN 1998) [NO S/S DOCUMENT]., MIL-STD-150 is inactive for new design and is no longer used, except for replacement purposes.