Radiation-tolerant lenses use non-browning glass
HD 1080p resolution lenses optimized for radiation hard CMOS cameras in nuclear plants use non-browning glass to withstand long-term exposure to radiation, up to a dose of 100,000,000 rad without significant discoloration. They produce clear, sharp images, free of yellow tint. Fixed-format, zoom, and custom lenses are available.
Resolve Optics
Chesham, U.K.