Machine Vision Lenses and Optics - STEMMER IMAGING

OPTICS

Over 5000 lenses and filters to help achieve

the perfect image

KOWA LM-NC3

3CCD lenses with a 1/2" image circle

3CCD cameras require specific lenses that do not interfere with the optical arrangement within them. The camera uses a special prism to split the light into the three main colours red, green and blue. The lens is constructed to ensure that it does not dip too far into the camera. Furthermore, the lens has high colour correction, specially balanced to ensure it meets the requirements of the different optical paths with the prism system.



Specifications

  • Sensor size: up to 1/2"
  • Focal length: 6 mm to 25 mm
  • Aperture: F1.8
  • MOD: 100 mm to 200 mm
  • Filter thread: M27 x 0.5 to M37.5 x 0.5
  • Camera mount: C-mount
  • Dimensions: Ø 30 x 58.5 mm to Ø 39 x 64.3 mm
  • Weight: 90 g to 99 g
  • Miscellaneous: Aperture and focus with locking screws

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Model Manufacturer Camera mount (optics) Max. sensor size M.O.D. Focal length (mm)
KOWA LM12NC3 Kowa C-mount 1/2" 150 12.0
KOWA LM25NC3 Kowa C-mount 1/2" 200 25.0
KOWA LM4NC3 Kowa C-mount 1/2" 100 4.0
KOWA LM6NC3 Kowa C-mount 1/2" 100 6.0