Surefire Blue Filter for 1.25" Diameter Bezels

The Surefire FM36 blue filter fits flashlights and WeaponLights with a 1.25" bezel diameter. The FM36 produces a smooth beam of blue light that Hunters use to track wounded game at night because blood stands out more distinctly against foliage when viewed under blue light. The FM36 filter is also useful for close range, non-tactical applications - such as map reading -- as it reduces the intensity of light output. Applying thumb pressure to the locking tab releases the cover and a spring mechanism keeps the open cover out of the way by holding it flat against the flashlight. A cam-locking lever keeps the entire unit securely attached to the flashlight.

Fits

All flashlights and WeaponLights with a 1.25" bezel

Features

• Fits 1.25" bezels, including Z2, AZ2, C2, C3, G2Z, G2, G2X 6P, 9P
• Cam-locking lever keeps filter securely attached to flashlight
• Provides secondary protection to flashlight window
• Spring-loaded filter lid stays up when open, locks in closed position
• Helps preserve dark-adapted vision