The F26 is red filter for flashlights and WeaponLights with a 1.25" bezel diameter. Produces a smooth beam of red light. Hunters use the red filter to minimize light signature with game that cannot see colors; general users for close range applications such as map reading as it reduces light output and helps preserve night-adapted vision. Flip-up filter window allows instant access to white beam.
Fits: All flashlights and WeaponLights with a 1.25" bezel