Custom Optical Filters

GrayGlass, leading global custom glass specialists since 1946, offers you precision glass filter products such as cut-off and selected band-pass glass, night vision glass, dichroic coated filters, borosilicate, welder’s glass and a host of other specialty glass filter products. Serving engineers, scientists, designers and OEMs with Boeing, NASA, the US Military, Los Alamos, the US government and a number of large corporations engaged in scientific research, aviation and aerospace, GrayGlass is equipped to offer you comprehensive in-house fabrication for customization including precision machining to very high tolerances, CMM (coordinate measurement machine) for precision measurement, and a Class 1 Clean Room for hermetically sealed bagging, serialized part numbers and more. Contact us using our convenient online form.

Browse through our available filter products on the left.

GrayGlass personalized service offers you:

• Highest quality glass product
• Expert Glass Knowledge
• Over 1,000 glass varieties in-stock
• Extensive in-house precision machining capabilities
• Very high tolerances capabilities
• CMM for precision measurement
• Class 1 Clean Room
• Rapid turnaround
• J.I.T.
• Lean Manufacturing
• Precision short-run (Let us stock & fill your blanket orders)
• Short- to Long Production Runs
• In-tact and On-Time Delivery Worldwide
• Globally Competitive Pricing
• Personalized customer service

GrayGlass – Specialists in Precision Custom Glass & Glass Filters since 1946