Machine Vision Lenses and Optics - STEMMER IMAGING


Over 5000 lenses and filters to help achieve

the perfect image

Manual zoom lenses from Ricoh

  • General purpose variable focal length zoom lenses
  • Manually adjustable focal length
  • Manual setting for aperture and focus
  • Robust mechanical construction
  • For general machine vision tasks with no special optical or measurement requirements
  • Available with focal length between 8mm and 75mm
  • For cameras with C-mount or CS-mount


  • Focal length between 8mm and 75mm
  • Various fields of view
  • Various apertures
  • Various focus distances
  • Various diameters
  • Various filter threads
  • Available with attachable focus and aperture rings


  • Camera mount: C-mount or CS-mount with adapter ring

Contact us


+46 8 555 110 80


+46 8 555 110 27

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Max. sensor size 1/2"


Zoom lens for sensor size up to 1/2"-CCD

  • Focal length 8 mm to 48 mm
  • Aperture F1,0 ...
Max. sensor size 2/3"


Zoom Lens for Area Imaging to 2/3"-CCD

  • Focal length 12,5 mm to 75 mm
  • max. Aperture F1 ...