Rainbow Research Optics is an American Optics Manufacturer you can trust. They provide optics to the defense, medical, commercial, and laser markets. Rainbow Research Optics has over 15 years experience. Rainbow Research Optics specializes in custom optics. They provide optics with tremendous precision and coatings that will meet your requirements. Rainbow Research Optics has spherical lenses, mirrors, windows, and prisms, as well as wave plates, Beam splitter cubes, high damage coatings, and thin film polarizers. Please visit www.rainbowoptics.com for more information or call 303-371-3000.