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Kowa LM50JC10M Lens

Kowa Lens

Product Family

2/3" 10MP JC10M

Part Number




Sensor Size


Lens Type


Focal Length


Salient Features

2/3” 10MP JC10M Series

The 2/3″ 10 megapixel JC10M lens series provides 200lp/mm resolution and low distortion in order to maximize performance for high-end applications. Incorporating Kowa’s broadband coating and floating mechanism design, the JC10M lens series greatly reduces chromatic aberration at any distance and maintain a high transmission from visible to NIR.


  • Floating Mechanism Design:Kowa’s floating mechanism design virtually eliminates optical abberations from close distance to infinity
  • XD Extra Low Dispersion: Kowa’s wide-band multi-coating effectively reduces glare and refraction
  • Low Distortion: High precision aspherical lens greatly reduces distortion and produces a high definition picture
  • 200lp/mm Resolution and Low Distortion: 200lp/mm resolution and low distortion will maximize performance for high-end applications
  • High Transmission from visible to NIR: JC10M Series incorporates wide-band coating and a floating mechanism design to maintain a high transmission from visible to NIR
  • Easy Installation: Short minimum object distance and compact design using aspherical lenses (5 models/F-5 ~ 25mm) will allow for easy installation in compact machine vision systems


Focal Length (mm) 50
Lens Type Fixed
Image Size (mm) 2/3″ (Φ11)
Iris Range (F-stop) F2.8 ~ F16
Focusing Range (m) 0.1 ~ ∞
Iris Control Manual
Focus Control Manual
Shooting Range at M.O.D. (mm) 19.1(H) x 14.3(V)
Angle of View 2/3″ (°) 10.1 x 7.6
Angle of View 1/2″ (°) 7.3 x 5.5
Angle of View 1/3″ (°) 5.5 x 4.1
Horizontal Angle of View (°) 10.1°
Vertical Angle of View (°) 7.6°
Diagonal Angle of View (°) 12.6°
Horizontal Shooting Range at M.O.D. (mm) 19.1
Vertical Shooting Range at M.O.D. (mm) 14.3
Diagonal Shooting Range at M.O.D (mm) 23.8
Resolution (Center, Corner) 200lp/mm, 160lp/mm
TV Distortion (%) -0.02
Back Focus in Air (mm) 12.8
Mount C-mount
Filter Thread Size (mm) M30.5 x P0.5
Minimum Focus Distance (m) 0.1
Flange Back in Air (mm) 17.526
Front/Rear Effective DIA (mm) Φ25.0, Φ12.5
Exit Pupil (mm) -70.9
Size (mm) Φ38 x 77
Weight (g) 170
Temperature Range (°C) -10 ~ +50

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JCM10M 10MP Series Product PDF

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