Optical Supplier-Rainbow Optics

Rainbow Research Optics, Inc. now offers Optical Assembly for customers requiring a more robust mechanical interface between optical elements. Some…read more

Custom Prototype & High Precision Optics

Founded in 1995 by optics manufacturing experts (in both commercial and military optics), RROI has been exclusively serving the High…read more

High Quality Optics-Rainbow Research Optics

Rainbow Research Optics (RROI) is an American Optics Manufacturer. We have been providing high quality optics to the defense, medical,…read more

RROI New Site Live!

We have created a new website to make our information easier to access. If you have questions that are…read more