Suitable for use in nuclear fuel handling operation, reactor active zones and radioactive waste storage plants, our Model 200 is an extremely compact 3x radiation resistant lens. Operating at f /2.8 the Model 200 provides high image resolution, a close focus of 50mm and minimum geometric distortion from 400-750nm. Special cerium doped glass is used in Model 200 zoom lenses to avoid browning or discoloration when exposed to radiation even over extended periods of time. The Model 200 is available in both motorised and manual formats.
Learn More: https://www.resolveoptics.com/radiation-resistant-lenses-4/