Established in 1960, American Polarizers Inc. specializes in optical products. Based in Reading, Pa., it is one of the major manufacturers of both polarized and nonpolarized products across the United States. The company offers a wide range of products under different brand names, including Ecplise, Glare Bar, Sun Bar and Polarmotion. Some of its products include linear and circular polarizer, wave retarders, 3-d protection filters and eyewear, anti-glare surfaces, hard coatings and many more. American Polarizers Inc. offers its products for various applications in the aircraft, electronics, photographic, animated display, individual consumers and general scientific industries.