Thyrm CLENS Lens Protectors

CLENS (pronounced cleanse) is a set of heat-resistant clear polymer circles that are cut to fit on a wide range of flashlight and weapon-light lenses. CLENS protects the lens from carbon and other debris that can build up from the use of lights during firearms training. CLENS can be removed to quickly clean a light, rather than having to apply Vaseline before shooting, replace a lens, or risk abrasion with lens cleaners.

CLENS-31 is a single sheet that includes five sizes.

The CLENS-18 - Select the type of weapon light required. 

CLENS mild adhesive backing has a higher affinity for polymer than glass. This makes it easy to attach and position, without leaving adhesive on clean glass. However, adhesive may stick to a dirty or damaged lens; in this case, touching the sticky side of CLENS to any residual adhesive should remove it from the lens.

CLENS was made in collaboration with Aaron Cowan of Sage Dynamics / Sage Instruments.

* Remember to follow all firearm safety rules when using CLENS, including unloading your firearm and pointing it in a safe direction when adding or removing CLENS from your weapon light.