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(discontinued) 1/2" 4mm 3CCD Megapixel Lens

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This item is DISCONTINUED. Please contact [email protected] for a suitable alternative.

 

The Kowa LM4NC3 1/2" 3CCD megapixel lens has low distortion, low chromatic aberration and excellent corner brightness. The LM4NC3 is part of a lineup of megapixel lenses specially designed for 1/2 inch 3CCD megapixel C-mount cameras. The 1/2" 3CCD megapixel LM4NC3 lens series reproduces highly accurate colors with little chromatic aberration and low distortion.

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

Low Chromatic Aberration
Reduces color distortion rings along edges of image, thus reproducing a more accurate reproduction of the surrounding environment

For 1/2" and 1/3" 3CCD C-mount Cameras

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

Low Chromatic Aberration
Reduces color distortion rings along edges of image, thus reproducing a more accurate reproduction of the surrounding environment

For 1/2" and 1/3" 3CCD C-mount Cameras

Specifications for the LM4NC3 Lens
Focal Length 4mm
Focal Length Sort Order 004
Lens Type Fixed Focal Length
Image Size 1/1.8" (7.2 x 5.4 x 9mm)
Iris Range (F-Stop) F1.8 - 16
Angle of View 1/3" (Hor. x Ver. x Dia.) 64.5 x 49.2 x 78.8°
Angle of View 1/2" (Hor. x Ver. x Dia.) 83.4 x 64.5 x 99.8°
Angle of View 1/1.8" (Hor. x Ver. x Dia.) 91.9 x 71.8 x 108.7°
TV Distortion -5.6%
Minimum Object Focus Distance (1/3") (Hor. x Ver. x Dia.) 142.4 x 103.3 x 185.5mm
Minimum Object Focus Distance (1/2") (Hor. x Ver. x Dia.) 200.9 x 142.4 x 268.5mm
Minimum Object Focus Distance (1/1.8") (Hor. x Ver. x Dia.) 233.5 x 163.4 x 315.5mm
Focusing Range 0.1m
Flange Back 17.526mm in air
Back Focus 14.7mm in air
Filter Thread Size M46x0.75
Front/Rear Effective Diameter Front Φ27.4mm / Rear Φ12.9mm
Mount C-mount
Exit Pupil Location 500mm
Temperature Range -10°C ~ +50°C
Storage Temperature Range -20°C ~ +60°C
Weight 111g
lm4nc3-avs.pdfSpec Sheet


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Prices and specifications subject to change without notice.