Machine Vision Lenses and Optics - STEMMER IMAGING

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Over 5000 lenses and filters to help achieve

the perfect image

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CVO Manual fixed focal length lenses for industrial applications


  • Cost-effective manual fixed focal length lenses for industrial applications
  • For general image processing with no special optical or measurement requirements
  • Available in focal lengths between 3.5mm and 100mm
  • Most models available with locking screws for focus and aperture
  • Camera mount: C-mount

Models

  • Standard lenses up to maximum 1'' sensors:
    • With 8-16 mm image circle
    • For camera resolutions smaller 1 megapixel
  • Lenses for 1 megapixel up to maximum 1/2'' sensors:
    • With maximum 8 mm image circle
    • For 1 megapixel camera resolutions
  • Lenses for 1-3 megapixel up to maximum 2/3'' sensors:
    • With maximum 11 mm image circle
    • For camera resolutions in the range of 1-3 megapixel
  • Lenses for 1 megapixel up to maximum 1'' sensors:
    • With maximum 16 mm image circle
    • For up to 1 megapixel camera resolutions
  • Lenses for 5 megapixel up to maximum 2/3'' sensors:
    • With 11 mm image circle
    • For 5 megapixel camera resolutions
  • Lenses for 5 megapixel up to maximum 2/3'' sensors, image-sided telecentric:
    • Unique image-sided telecentric
    • With 11 mm image circle
    • For 5 megapixel camera resolutions
  • Lenses for 10 megapixel up to maximum 2/3'' sensors:
    • With 11 mm image circle
    • For up to 10 megapixel camera resolutions
  • Lenses for 1 megapixel up to maximum 4/3'' sensors:
    • With approximately 21 mm image circle
    • For megapixel cameras

Specifications

  • All models available in various focal lengths
  • Maximum aperture depending on model up to F1.2
  • Image-sided telecentric 5 megapixel lens:
    • Image-sided resolution central: 300 lp/mm
    • Image-sided resolution at the edges: 150 lp/mm

Show products

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Model Image circle (mm) Filter thread Camera mount (optics) M.O.D. Focal length (mm) Max. sensor size Min. pixel size @ 30% contrast (µm) Aperture
CVO GM21214MCN M27 x 0.5 C-mount 300 12.0 1/2" F 1.4
CVO GM26014MCN M27 x 0.5 C-mount 200 6.0 1/2" F 1.4
CVO GM310035MCN M30.5 x 0.5 C-mount 1000 100.0 2/3" F 3.5
CVO GM31614MCN M27 x 0.5 C-mount 400 16.0 2/3" F 1.4
CVO GM32514MCN M27 x 0.5 C-mount 500 25.0 2/3" F 1.4
CVO GM34818C
CVO GM35018MCN M30.5 x 0.5 C-mount 1000 50.0 2/3" F 1.8
CVO GM37514C M37.5 x 0.5 C-mount 200 7.5 2/3" F 1.4
CVO GM37527MCN M30.5 x 0.5 C-mount 1000 75.0 2/3" F 2.7
CVO GM5HR33514MCN M49 x 0.75 C-mount 250 35.0 2/3" 3.4 F 1.4
CVO GMA5HR31218MCN M49 x 0.75 C-mount 150 12.0 2/3" 3.4 F 1.8
CVO GMG42514MCN 15.8 M34 x 0.5 C-mount 500 25.0 1" F 1.4
CVO GMG45018MCN 15.8 M40.5 x 0.5 C-mount 700 50.0 1" F 1.8
CVO GMG47518MCN 15.8 M46 x 0.75 C-mount 800 75.0 1" F 1.8
CVO GMHR26014MCN M30.5 x 0.5 C-mount 200 6.0 1/2" 5.5 F 1.4
CVO GMTHR21614MCN M25.5 x 0.5 C-mount 300 16.0 1/2" 5.5 F 1.4
CVO GMTHR23514MCN M25.4, S31 C-mount 200 3.5 1/2" 3.2 F 1.4
CVO GMTHR24514MCN M25.4, S31 C-mount 200 4.5 1/2" 3.2 F 1.4
CVO GMTHR31214MCN M27 x 0.5 C-mount 100 12.3 2/3" 5.5 F 1.45
CVO GMTHR31614MCN M27 x 0.5 C-mount 100 16.2 2/3" 5.5 F 1.45
CVO GMTHR33520MCN M25.5 x 0.5 C-mount 250 35.0 2/3" 4.3 F 2
CVO GMTHR35028MCN M25.5 x 0.75 C-mount 500 50.0 2/3" 4.3 F 2.8
CVO GMTHR36014MCN
CVO GMTHR38014MCN M27 x 0.5 C-mount 100 8.3 2/3" 5.5 F 1.44
CVO GMTHR412514MCN 15.8 M35.5 x 0.5 C-mount 100 12.5 1" 6.4 F 1.4
CVO GMTHR41614MCN
CVO GMTHR42514MCN
CVO GMTHR43514MCN
CVO GMTHR45014MCN
CVO GMTHR48014MCN 15.8 M55 x 0.75 C-mount 100 8.0 1" 6.4 F 1.4
CVO GMXHR38014MCN M35.5 x 0.5 C-mount 100 8.0 2/3" 4.3 F 1.4
CVO GMY31795MCN M40.5 x 0.5 C-mount 420 17.0 2/3" F 0.95
CVO GMY42595MCN 15.8 M40.5 x 0.6 C-mount 450 25.0 1" F 0.95
CVO GMY45095MCN 15.8 M40.5 x 0.8 C-mount 600 50.0 1" F 0.95
CVO GMZ11569MCN