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  • Kowa LMZ112AM 1/2" 11-200mm Zoom Auto Iris (Video) Image

Kowa LMZ112AM 1/2" 11-200mm Zoom Auto Iris Lens (Video)

Quick Overview

1/2", 11 to 200 mm, Auto Iris Lens.

Common in lenses in the broadcast industry, the 3-Cam Design is also incorporated in Kowa’s varifocal and zoom lenses. This innovative system has solved the problem of de-centering which sometimes occurs in the conventional pole system. Not only is the movement of the lens impaired by de-centering, but the optical performance suffers too. The 3-Cam Design also reduces internal reflection. As a result, the image obtained by this design is much sharper than that of the conventional pole system. With the 3-Cam Design, the customer can expect higher optical performance and a longer service life.


  • Main Sensor size 1/2"
  • Focal length (mm) 11 - 200
  • Iris range (F-stop) 1.9 - 360
  • Focusing range (m) 1.5 - ∞ 

  • Applications:
  • Security
  • Meetings
  • Factory Automation
  • Machine Vision
  • Industrial
  • Specifications
    Focal Length (mm) 16
    Lens Type Fixed
    Image Size (mm) 2/3" (Φ11)
    Iris Range (F-stop) F1.4 ~ F16
    Focusing Range (m) 0.2 ~ ∞
    Iris Control Manual
    Focus Control Manual
    Shooting Range at M.O.D. (mm) 112.8(H) x 84.4(V)
    Angle of View 2/3" (°) 30.0 x 22.7
    Angle of View 1/2" (°) 21.8 x 16.4
    Angle of View 1/3" (°) 16.4 x 12.3
    Resolution (Center, Corner) 120lp/mm, 100lp/mm
    TV Distortion (%) -0.05
    Back Focus in Air (mm) 13.1
    Mount C-Mount
    Filter Thread Size (mm) M25.5 x P0.5
    Front/Rear Effective DIA (mm) Φ20.2, Φ15.5
    Exit Pupil  340
    Size (mm) Φ33 x 36.5
    Weight (g) 81
    Temperature Range (°C) -10 ~ +50
    No Video available
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