GASIR® Infrared Lens Product number: 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 wide-angle infra- red lens fits the latest 12 pm uncooled detec- tors and is a suitable alternative for qVGA and qVGA+ detectors. Optical Specifications Maximum image circle 8.2 mm Transmission > 87% average over waveband Focus range 1.5 m to infinity with 0.03 mm refocus Environmental Specifications Solar radiation MIL-STD-810G Method 505.5 Electro-Optic Materials is ISO certified: ISO 9001 & ISO 14001 BELGIUM www.optics.umicore.com 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 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 8.2 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 UNLESS OTHERWISE SPECIFIED - SURFACE ROUGHNESS...