The F06 is a blue filter for flashlights and WeaponLights with a 1.0" bezel diameter. Produces a smooth beam of blue light. Hunters use the blue filter to track wounded game at night because blood stands out more distinctly against foliage when viewed under blue light. The filter is also useful for close range, non-tactical applications - such as map reading -- as it reduces the intensity of light output. Features:
Fits: Flashlights and WeaponLights with a 1.0" diameter bezel, Including E1L, E2L, E2D, L4, LX2, M1 Provides secondary protection to flashlight lens window Slips over bezel Helps preserve night-adapted vision
SureFire F06 Blue Filter - Fits 1.0" Bezel, Including E1L, E2L, E2D, L4, LX2, M1