Custom Retroreflector Prisms

Retroreflector prisms (also called corner cube or trihedral prisms) are specialized optical elements that reflect incident light back toward its source, regardless of the angle of incidence. This unique property makes them essential for laser ranging, optical communication, surveying, and safety applications.

Our configurator below provides instant online quoting for custom retroreflector prisms in N-BK7 (H-K9L) and UV Fused Silica (JGS1) materials. You can specify diameter and height dimensions along with an optional AR coating for the entrance face.

If you need materials, coatings, or specifications not available in the configurator, please contact us at [email protected] for a custom quote.

Note: It costs about as much to make one custom prism as it does to make ten, hence the minimum order quantity is 10 pieces. Large price drops occur as volume increases to 100 units.