Guild Optical Associates is a widely recognized leader in the manufacturing of custom sapphire windows and sapphire lenses. We set ourselves apart from other optics providers by doing our own manufacturing in house using high quality U.S. sourced raw sapphire. The results are some of the best performing precision optics in the industry.
Guild Optics’ 25,000 sq. ft. production facility allows us to manufacture precision sapphire windows up to 12 inches in diameter and spherical sapphire lenses as small as 10mm.
We specialize in Sapphire, but also work with Fused Silica, Quartz, and Optical Glass.