Infrared camera objective 21048_100

thermal imaginghigh-resolution

Umicore’s GASIR® infrared lenses have been developed for an easy fit with a wide range of camera cores. Our catalog lenses provide a cost-effective solution for high-resolution thermal imaging and sensing applications. This lens may be offered with other coating variants upon request. This high performance lens is optimised for minimum weight. Material choices allow a moderate temperature range with passive optical athermalisation. This lens is compatible with 12 μm SXGA detectors and smaller. Optical Properties Product number (HEAR) 21048_100 Focal length 18.6 mm F-number f/1.0 Transmission (HEAR) >91% Focus range 4 m to infinity with refocus of 0.06 mm Waveband 8 - 12 µm Mechanical properties Weight (HEAR) 111g Interface thread M34x0.5 Back focal length* 10.0 mm value applicable with 0.725 mm Si window (not included) Environmental properties Sealing (HEAR) IP67 Operating temperature -40°C to +80°C Storage temperature -50°C to +107°C