Machine Vision Lenses and Optics - STEMMER IMAGING

OPTICS

Over 5000 lenses and filters to help achieve

the perfect image

KOWA LM-HC-SW

4 megapixel SWIR lenses with a 1" image circle

SWIR applications require special lenses that allow wavelengths from 800 nm to 1200 nm to transmit. Creating these requires lots of calculations and glass that has a specific coating. With the HC-SW models Kowa offers a complete series of lenses that are specifically tailored to SWIR. With an image circle of 1" (25.4 mm) these lenses are ideal for large sensors, making them suitable for a wide range of applications. The quality of the lenses (metal housing, metal mount, high-quality glass and special coating) ensure that they can withstand the rough conditions in industrial applications.



Specifications

  • Sensor size: up to 1"
  • Focal length: 8 mm to 50 mm
  • Aperture: F1.4
  • MOD: 100 mm to 500 mm
  • Transmission: 800 nm to 2000 nm
  • Filter thread: M35.5 x 0.5 to M55 x 0.75
  • Camera mount: C-mount
  • Dimensions: Ø 43 x 43 mm to Ø 57 x 58 mm
  • Weight: 125 g to 200 g
  • Miscellaneous: Aperture and focus with locking screws

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Model Image circle (mm) Filter thread Camera mount M.O.D. Focal length (mm) Max. sensor size Min. pixel size Aperture
KOWA LM12HC-SW 15.8 M35.5 x 0.5 C-mount 300 12.5 1" 5.0 F 1.4
KOWA LM16HC-SW 15.8 M35.5 x 0.5 C-mount 300 16.0 1" 5.0 F 1.4
KOWA LM25HC-SW 15.8 M35.5 x 0.5 C-mount 300 25.0 1" 5.0 F 1.4
KOWA LM35HC-SW 15.8 M35.5 x 0.5 C-mount 300 1" 5.0 F 1.4
KOWA LM50HC-SW 15.8 M40.4 x 0.5 C-mount 600 1" 5.0 F 1.4
KOWA LM8HC-SW 15.8 M55 x 0.75 C-mount 100 8.0 1" 5.0 F 1.4