MIL-PRF-62422B, PERFORMANCE SPECIFICATION: FILTER, LASER HAZARD PROTECTION (27 FEB 1997) [SUPERSEDES MIL-F-62422A] [S/S BY MIL-DTL-62422C]

MIL-PRF-62422B, PERFORMANCE SPECIFICATION: FILTER, LASER HAZARD PROTECTION (27 FEB 1997) [SUPERSEDES MIL-F-62422A] [S/S BY MIL-DTL-62422C]., This specification covers laser hazard protection filters used in unity vision devices. Filters described in this specification are hybrid filters consisting of a laser absorbing glass substrate with a 0.694 micron blocking multilayer interference filter coating.