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35 mm f/1.1 - Athermalized Infrared Lens

35 mm f/1.1 - Athermalized Infrared Lens
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35 mm f/1.1 - Athermalized Infrared Lens - 1

Product number: GASIR Infrared Lens FL 35 mm f/1.1 Athermalized Fixed focus Introduction Umicore’s GASIR® infrared lenses have been developed for an easy t with a wide range of camera cores. Our catalog lenses provide a costeffective solution for high-resolution thermal imaging and sensing applications. This ultralight, passively athermalized infrared lens offers superior performance and is suitable for use with 17 µm VGA and 12 µm VGA detectors or smaller. Its low distortion makes it ideally suited for use in thermal imaging applications. Optical Specications Focal length Aperture-based f-number Maximum image circle Waveband Transmission Focus range Assembly weight 35.0 mm f/1.14 12 mm 8-12 µm > 87% average over waveband 5.0 m to innity with 0.24 mm refocus 37.3 g VGA qVGA+ qVGA VGA qVGA+ qVGA qVGA+ (H) x 13.0◦ (V) - 20.9◦ (diagonal) (H) x 11.5◦ (V) - 18.6◦ (diagonal) (H) x 9.7◦ (V) - 15.8◦ (diagonal) (H) x 9.3◦ (V) - 15.2◦ (diagonal) (H) x 7.9◦ (V) - 13.0◦ (diagonal) (H) x 6.6◦ (V) - 10.9◦ (diagonal) (H) x 5.6◦ (V) - 9.3◦ (diagonal) Environmental Specications Operating temperature Storage temperature Vibration Mechanical shock Solar radiation Sealing Electro-Optic Materials is ISO certied: ISO 9001 & ISO 14001 Umicore Optical Materials Tel: +32 14 24 57 00 Watertorenstraat 33 Fax: +32 14 24 55 34 B2250 Olen optics@umicore.com BELGIUM www.optics.umicore.com Document revision 03 Umicore Optical Materials PO Box 737 Quapaw, OK 74363 USA Umicore Infrared Optics reserves the right to amend or withdraw specications without prior notice.

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35 mm f/1.1 - Athermalized Infrared Lens - 2

Coating Front surface Internal surfaces iDLC @ 8-12 µm High efciency anti-reective coating @ 8-12 µm Assembly & Interface Specications Black anodized aluminium 1 2 Image plane-related values valid with 1 mm Ge window 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 Ra 0.8 - X. = .1 .X = .1 .XX = .05 .XXX = .025...

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