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12mm 2/3" Megapixel Lens

Limited Quantity Available

The Kowa LM12JCM is end of life. For an alternative, please see the LM12JC1MS

The Kowa LM12JCM 2/3" megapixel lens provides extremely high megapixel resolution and utilizes Kowa's floating mechanism design. With a close minimum object distance, low distortion, and compact design, the LM12JCM lenses are ideal for machine vision applications.

High Resolution
Creates crisp, clear images even at long distances

Ideal for Megapixel Cameras
Assists megapixel cameras in producing large, high resolution images

Excellent Corner Brightness
No fading along edges of the image

Low Distortion
Kowa's design solves distortion issues to create an accurate reproduction of the environment

Key Features of the LM12JCM Lens

High Resolution
Creates crisp, clear images even at long distances

Ideal for Megapixel Cameras
Assists megapixel cameras in producing large, high resolution images

Excellent Corner Brightness
No fading along edges of the image

Low Distortion
Kowa's design solves distortion issues to create an accurate reproduction of the environment

Specifications for the LM12JCM lens

Focal Length 12mm
Focal Length Sort Order 012
Lens Type Fixed Focal Length
Image Size 2/3" (8.8 x 6.6 x 11mm)
Iris Range (F-Stop) F1.4 - Close
Angle of View 1/2" (Hor. x Ver. x Dia.) 28.3 x 21.4 x 35.0°
Angle of View 1/1.8" (Hor. x Ver. x Dia.) 31.7 x 24.0 x 39.4°
Angle of View 2/3" (Hor. x Ver. x Dia.) 38.3 x 29.1 x 46.8°
TV Distortion -0.07%
Minimum Object Focus Distance (1/2") (Hor. x Ver. x Dia.) 81.0 x 60.6 x 101.6mm
Minimum Object Focus Distance (1/1.8") (Hor. x Ver. x Dia.) 91.3 x 68.2 x 114.4mm
Minimum Object Focus Distance (2/3") (Hor. x Ver. x Dia.) 110.0 x 82.5 x 140.0mm
Focusing Range 0.15m
Flange Back 17.526mm in air
Back Focus 11.7mm in air
Filter Thread Size M27x0.5
Front/Rear Effective Diameter Front Φ15.8mm / Rear Φ14.1mm
Mount C-mount
Exit Pupil Location -225.0mm
Temperature Range -10°C ~ +50°C
Storage Temperature Range -20°C ~ +60°C
Resolution: Center/Corner Center 100lp/mm / Corner 80lp/mm
Weight 85g


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Prices and specifications subject to change without notice.