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New LM12NCR View larger

LM12NCR

LM12NCR

New

The Kowa NCR lenses excel in both low light and bright light conditions due to its aperture range of 1.4 to close.

More details

Data sheet

Focal Length 12mm
Focal Length Sort Order 012
Lens Type Fixed Focal Length
Image Size 1/2" (6.4 x 4.8 x 8mm)
Iris Range (F-Stop) F1.4 - Close
Angle of View 1/3" (Hor. x Ver. x Dia.) 23.0 x 17.2 x 28.8°
Angle of View 1/2" (Hor. x Ver. x Dia.) 30.7 x 23.0 x 38.5°
TV Distortion -0.8%
Minimum Object Focus Distance (1/2") (Hor. x Ver. x Dia.) 167 x 123 x 213mm
Focusing Range 0.3m
Flange Back 17.526mm in air
Back Focus 11.2mm in air
Filter Thread Size M30.5x0.5
Front/Rear Effective Diameter Front Φ12.3mm / Rear Φ11.7mm
Mount C-mount
Exit Pupil Location -38.9mm
Temperature Range -10°C ~ +45°C
Storage Temperature Range -40°C ~ +60°C
Resolution: Center/Corner Center 100lp/mm / Corner 40lp/mm
Weight 53g

More info

Manual Iris
Adjust iris by turning ring on lens until iris is open or closed to user's exact specifications

Fixed Focal Lens
Preset focus remains fixed to exact specifications throughout the life of the lens so the user does not have to worry about managing the focus of the lens

 

Download

LM12NCR Data Sheet

Kowa-CCTV-Lenses-LM12NCR.pdf

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