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. Fits: All flashlights and WeaponLights with a 1.0" bezel Surefire: The worlds Finest Illumination Tools Surefire flashlights are the finest in the world - compact, rugged, powerful, reliable, efficient. Engineered for maximum performance and precision manufactured, Surefire flashlights produce optimal beams - no rings, hot spots, or shadows. When you buy a Surefire flashlight, you can be sure youve purchased the best.
