TECHSPEC First Surface mirrors have surface flatness of 4 to 6 λ, including 26 new models of protected silver-coated mirrors with average reflectance of > 98% at 500–800 nm and 2000–10,000 nm. The mirrors, designed to minimize energy loss, are available in circular, square, and rectangular dimensions.
Edmund Optics
Barrington, NJ
www.edmundoptics.com