Surefire f05 - SureFire Diameter Bezel 1.0in Filter Ror Flashlights

If you need a red lense for hunting reasons this is not what you want. There is a huge diffense between a filter and a lense. This blocks just about all light. Would be good for reading a map at night. Thats about it.
Pros: good quality
Cons: to thick a filter

This review was written in the old system and had content requirements that are different than reviews written today.