The F05 Red Filter produces a smooth beam of red light that will not degrade night vision as white light would.
Hunters use the red filter to avoid spooking game during pre-dawn hours - deer see poorly in the red color spectrum.
The filter is also useful for close range, non-tactical applications - such as map reading -- as it reduces the intensity of light output.
All flashlights and WeaponLights with a 1.0" bezel
- Fits 1.0" diameter bezels, including E1E, E2E, E2O, E2D
- Provides secondary protection to flashlight lens window
- Slips over bezel
- Does not impair night vision