iDLC™ umicore Product number: GASIR® Infrared Lens 1 nl nuo no Fixed focus 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 imag- This passively athermalized Super-Tele infra- red lens fits the latest 17 pm XGA and 25 VGA uncooled detectors and smaller. Its very compact design makes it ideal for use in situa- tions where weight is an important factor. Optical Specifications Maximum image circle 22 mm Transmission > 88% average over waveband Focus range 25.0 m to infinity with 0.41 mm refocus Environmental Specifications Operating temperature Storage temperature Mechanical shock Solar radiation Electro-Optic Materials is ISO certified: ISO 9001 & ISO 14001 Umicore Optical Materials Umicore Optical Materials Umicore Infrared Optics reserves the right to amend or withdraw specifications without prior notice.

Coatings iDLC, durable coating on GASIR® @ 8-12 µm High efciency AR coating on Ge @ 8-12 µm High efciency AR coating on GASIR® @ 8-12 µm Front surface Internal surfaces Assembly & Interface Specications Black anodized aluminium 1 2 Image plane-related values valid with 1 mm Ge window FPA plane 22 mm image circle This document is and shall remain the ownership of Umicore. It cannot be conveyed to third parties, copied or use UNLESS OTHERWISE SPECIFIED ALL MEASUREMENTS ARE IN mm. ALL DIMENSIONS IN [ ] ARE INCHES. DO NOT SCALE DRAWING. FIRST ANGLE PROJECTION INTERPRET DRAWING PERASME Y14.5M-1994...