CHESHAM, England, Aug. 26, 2015 — The Model 346 nonbrowning lens from Resolve Optics Ltd. is designed to operate with color sensors in areas subject to radiation. Specially selected glasses with minimal yellow tint are used to provide a natural image with no degradation. Radiation can be withstood up to 100 million radians with temperature toleration up to 55 °C. The lens can operate up to f/2, provide high image resolution and minimal geometric distortion from 400 to 650 nm, and image objects from 50 mm to infinity without add-on adapters. It is optimized for use with 15-mm diagonal color CMOS sensors.