Machine Vision Lenses and Optics - STEMMER IMAGING


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Opto Engineering SWIR

Short-wave infrared lenses made for high resolution detectors

Designed specifically to match the latest 15 µm format InGaAs FPA Focal Plane Arrays, the short-wave infrared lenses from Opto Engineering operate in the 0.9-1.7 µm wavelength region.

These lenses offer a standard C-mount thread, good image quality and a large aperture (F/# 2.0).

These lenses, mounted on a SWIR camera, are the perfect choice for a variety of applications, including solar cell inspection, imaging through silicon, biomedical imaging and other infrared applications.


  • Short wave infrared lens for image circle 21 mm
  • Focal length: 35, 50 and 75 mm
  • Aperture: F# 2.0
  • Wavelength: 0.9 - 1.7 µm
  • Transmission average: 90%
  • MOD: 350, 500 and 750 mm
  • Distortion: -0.5%to 0.5%
  • Camera mount: C-mount
  • Manual focus type with locking screw
  • Dimensions: length 49.34 mm to 101.20 mm, diameter 71 mm