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GASIR® Infrared Lens 18.6 mm f/1.0

GASIR® Infrared Lens 18.6 mm f/1.0

GASIR® Infrared Lens 18.6 mm f/1.0

Product catalog summary
Overview: Umicore's GASIR® infrared lenses are designed for compatibility with a wide range of camera cores, offering a cost-effective solution for high-resolution thermal imaging and sensing applications. The lens is compatible with 12 µm SXGA detectors and smaller, and can be customized with different coating variants upon request.
Optical Specifications:
  • Effective focal length: 18.5 mm
  • Radiometric f-number: f/1.0
  • Waveband: 8 – 12 µm
  • Maximum field of view: 51° × 38°
  • Image circle: 19.7 mm
  • Fields of view for different detector formats and pixel pitches are provided, with options for 12 µm and 17 µm detectors.
Lens Variants:
  • Mechanical variant: Fixed Focus
  • Mechanical interface: Standard M34
  • Coating option: HEAR
  • Part number: 21048_100
Coating Options:
  • Transmission: > 91% with HEAR coating on all surfaces for maximum transmission performance.
Additional Specifications:
  • Focus range: 4 m to ∞ with 0.06 mm refocus
  • Operating temperature: –40 °C to +80 °C
  • Storage temperature: –57 °C to +105 °C
  • Sealing: IP67
  • Weight: 111 g
  • Housing material: Black anodized aluminium
Certifications: The product is ISO certified under ISO 9001 & ISO 14001.
Contact Information: Contact details for Umicore's offices in France, China, and the USA are provided for further inquiries.
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Catalog excerpts

GASIR® Infrared Lens 18.6 mm f/1.0-1

umicoreElectro-Optic Materials GASIR® Infrared Lens 18.6 mm f/1.0 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. Its high performance and cost-effective design makes it a prime choice for your application. This lens is compatible with 12 pm SXGA detectors and smaller. Effective focal length 18.5 mm Maximum field of view 51 ° x 38° Fields of view (HFOV x VFOV) Other detectors may be possible. Please contact us for more information. LENS VARIANTS Mechanical variant COATING OPTIONS Transmission* Lens coatings Maximum transmission performance. HEAR: High Efficiency Anti-Reflection Additional specifications are provided in the coatings Technical Data Sheets available on our website. '■"average transmission over waveband optics.umicore.com - TDS 21048s.00 - Umicore Infrared Optics reserves the right to amend or withdraw specifications without prior notice.

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GASIR® Infrared Lens 18.6 mm f/1.0-2

GASIR® Infrared Lens - 18.6 mm f/1.0 umicore Electro-Optic Materials Fixed Focus Part Number '•'•'dimensions valid with 0.725 mm Si detector window Electro-Optic Materials is ISO certified: ISO 9001 & ISO 14001 Umicore Marketing Services No. 1800 west Zhongshan Rd 200000 Shanghai China Umicore Optical Materials Inc. PO Box 737 Quapaw, OK 74363 USA optics.umicore.com - TDS 21048s.00 - Umicore Infrared Optics reserves the right to amend or withdraw specifications without prior notice.

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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