Manufactured by Meprolight, this red dot sight accessory sharpens your aiming point for more precise and faster target acquisition in different lighting conditions. It acts like a polarizing filter, organizing light waves to create a more vivid image. In addition, the polarizer and lightning protector protect the lens from scratches to preserve the quality of your vision.Reducing glare and clarifying your vision makes a huge difference in your overall accuracy and shooting experience.Features:Makes the aiming point sharper in different lighting conditionsEnables accurate and faster target acquisitionHides the objective lens reflectionReduces lens reflectionProtects the lens from scratches and damage