Rainbow Research Optics, Inc. (RROI) specializes in custom optics. We focus on wavelength ranges from 193 nm to 14 um. Our manufacturing capabilities include a wide range of optical components including lenses, mirrors, windows, prisms, beamsplitters, filters, coatings, and more.

While we offer a catalog of standard components, the majority of our business comes from custom fabricated (and usually coated) components – made to your specific requirements. Send us your requirements today for a free quote.