Discontinued VHF-SWIR series
 Near-infrared (SWIR) compatible CCTV lens with maximum image size of 1.1" Discontinued on June 6, 2025

drawing download

Infrared images combined with InGaAs cameras provide security for various important facilities (security monitoring), safe navigation of ships, 24-hour monitoring system for volcanoes, status confirmation of disaster areas and fire sites, non-contact food contamination inspection, medical care. A near-infrared (SWIR) CCTV lens series that can be applied in the field, temperature control of production lines, various R&D, etc. *Successor model of the old MK-SWIR series

  • Fixed focus lens for InGaAs cameras (0.9 to 1.7 μm)
  • Focal length: f6mm, f8.0, f12.5mm, f16mm, f25mm, f35mm available
  • Supports 1.1" image sensor (diagonal 15.875mm)
  • Resolution: 1 megapixel
  • variable aperture
  • Focus, variable aperture lock function
  • C-mount

Optimal inspection method for imaging the inner surface of a cylindrical object using a CCTV lens

CCTV close-up ring table

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specification

Model Focal length F value(∞) angle of view Minimum focusing distance Optical Distortion TV Distortion filter diameter weight compatible camera mount
horizontal vertical Diagonal
(mm) (m) (%) (%) (g) (inch)
Discontinued VHF6M-SWIR 6 1.8 95.1° 78.7° 104.6 0.1 -7.10 -0.40 – 183 1 C.
Discontinued VHF8M-SWIR 8 1.4 79.7° 62.9° 92.6° 0.3 -7.40 -1.10 M55×P0.75 204 1 C.
Discontinued VHF12.5M-SWIR 12.5 1.4 55.7° 42.7° 67.8° 0.1 -5.30 -1.40 M35.5×P0.5 152 1 C.
Discontinued VHF16M-SWIR 16 1.4 44.5° 33.8° 54.6° 0.3 -3.10 -0.80 M35.5×P0.5 120 1 C.
Discontinued VHF25M-SWIR 25 1.4 29.0° 21.9° 36.1° 0.3 -1.80 -0.70 M35.5×P0.6 119 1.1 C.
Discontinued VHF35M-SWIR 35 1.4 20.9° 16.0° 26.6° 0.3 -1.00 -0.30 M35.5×P0.7 129 1.1 C.
Discontinued MK8M-SWIR 8.0 2.8 57.9° 45° 0.1 0.08 M49×P0.75 200 2/3 C.
Discontinued MK12M-SWIR 12.0 1.8 40.3° 30.8° 0.15 0.10 M49×P0.75 200 2/3 C.
Discontinued MK16M-SWIR 16.0 1.4 30.8° 23.3° 0.2 0.17 M49×P0.75 200 2/3 C.
Discontinued MK25M-SWIR 25.0 1.4 20° 15° 0.2 0.11 M49×P0.75 190 2/3 C.
Discontinued MK35M-SWIR 35.0 1.4 14.3° 10.8° 0.25 0.03 M49×P0.75 230 2/3 C.