SureFire F06 Blue Filter for 1" Bezel - Inc E1E, E2E, E2O, E2
The F06 Blue Filter 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.
* Fits 1.0" diameter bezels, including E1E, E2E, E2O, E2D
* Provides secondary protection to flashlight lens window
* Slips over bezel
This product is USA born and raised.