Review on Streamlight 85115 Scorpion Strion Flashlights by Jorge Eckstein

I've used it for night time assistant and detective work and have had no issues with the build quality of this lens. However, we recommend using this lens for a specific flashlight rather than keeping it separate from your flashlight "just in case". It fits snugly and would be awkward to unfold if you need a red filter light immediately and it hasn't already been installed. I keep this lens on a standard Streamlight Strion LED in my cargo bag while on duty. My main light source is another Streamlight Strion (HL) with no filter. Finally, the loop on the filter is spring-loaded, so if you need to quickly switch from filter to non-filter mode, just wiggle your thumb. It easily slides back into place when you want it.