Videos tagged with Polarizer Filter

This guide details how to improve the visibility of the Meprolight M21 rifle optic, particularly in challenging lighting conditions. The primary issue addressed is the reticle disappearing when shooting from shaded areas into bright light. The solution involves using an aftermarket polarizer kit that screws onto the front of the optic. By adjusting the polarizer's knob, users can control light transference, allowing the reticle to become visible again. The video also briefly mentions an aftermarket LED light attachment for further illumination options.