Skip to main content



Our colored filter glass portfolio consists of more than 200 glass compositions engineered to transmit or absorb light across the ultraviolet (UV), visible, and infrared (IR) spectrum. Their optical, thermal and mechanical properties make them ideal for a wide variety of applications, including aerospace, energy, transportation, defense, life science, industrial equipment, and lighting industries.

Supply Format

Our unique manufacturing process allows us to mold filter glass into complex forms and sizes as well as flat, molded shapes. We offer a standard supply format of 6.5” square blanks at several convenient thicknesses ready for fabrication and finishing. For low volume filter square blank requests, please contact one of our distributors listed below.

Considering alternatives to a catalog solution? Click here to learn about custom solutions.