Guild Optical Associates has long been a go to for sapphire windows within the optical industry, but did you know that we…
Dear Friends, Colleagues, Customers and Vendors, It is with a heavy heart as we regretfully inform you that Mark Breda…
Oct. 21st – Day of Photonics: Guild Optical Associates chose to reach out to the kids for this day. Jon…
Sapphire windows and lenses make for extremely durable medical optics. Medical instruments depend heavily on consistency and repeatability. These are…