Flashlight Red Filter Lens Cap for Olight M30, ITP A6 and more
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Flashlight Red Filter Lens Cap for Olight M30, ITP A6 and more Overview
Red light is most often used to enhance, or more properly, not harm night vision. Red light provides great contrast and is not visible to the human eye over long distances. It also works well with night vision scopes and goggles. Photographers use red colored light when doing night-time photography because it provides contrast while preserving the natural shadows developed by darkness. Red light cuts through smoke better than white light and, with the exception of red lines and marks on maps and charts, it makes reading in low, or no, light possible. Police and military units like the red LED for night operations because it will not interfere with night vision technology and can't easily be picked up by other people.
Flashlight Red Filter Lens Cap for Olight M30, ITP A6 and more Feature
- High quality TPU body construction which offers flexibility, durability, chemical and abrasion resistance.
- Top quality Anti-Reflective coating on BOTH SIDES of the glass lens for optimum light transmission
- Lanyard loop for convenience
- Fits Olight M30 perfectly
- Also fits other lights with head size (1.75" +- 0.02")
