Ultra Clear Lens (UCL)
From flashlightlens.com for use in SureFire® Z44® bezels with LED drop-ins. UCL lenses may achieve up to 10% more lumen output from an otherwise identical bezel and drop-in setup.
28.6 x 2.84mm
- UCL Clear for the maximum light transmission
- ULC Flood, turns any drop-in into a flood drop in
- Thin O ring is for use with factory plastic bezel ring
- Thick O ring is for use with Stainless Steel bezel rings (SS bezel rings include this ring with purchase)
- Not sure how to install it, pick up our installation tool
This item is made in USA.