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New LM12XC View larger

LM12XC

LM12XC

New

Series Description

The 4/3" megapixel XC lens series provides a large image format of Φ23mm(C-mount). These high precision aspherical lenses greatly reduce distortion and produces a high definition picture. XC lenses maintain megapixel resolution thoughout the entire image even if the iris is fully open. In addition, Kowa's wide-band multi-coating effectively reduces glare and refraction.

More details

Data sheet

Focal Length 12mm
Lens Type Fixed Focal Length
Image Size 4/3" (18.4 x 13.8 x 23mm)
Iris Range (F-Stop) F2.0 - 22
Angle of View 2/3" (Hor. x Ver. x Dia.) 39.8 x 30.2 x 48.8°
Angle of View 1" (Hor. x Ver. x Dia.) 55.9 x 43.1 x 67.3°
Angle of View 4/3" (Hor. x Ver. x Dia.) 74.9 x 59.6 x 86.8°
TV Distortion 0.59%
Minimum Object Focus Distance (2/3") (Hor. x Ver. x Dia.) 85.6 x 63.9 x 107.4mm
Minimum Object Focus Distance (1") (Hor. x Ver. x Dia.) 125.5 x 93.5 x 157.6mm
Minimum Object Focus Distance (4/3") (Hor. x Ver. x Dia.) 181.5 x 135.5 x 225.0mm
Filter Thread Size M55x0.75
Focusing Range 0.1m
Flange Back 17.526mm in air
Back Focus 13.0mm in air
Front/Rear Effective Diameter Front Φ44.8mm / Rear Φ16.0mm
Mount C-mount
Exit Pupil Location -43.6mm
Temperature Range -10°C ~ +50°C
Storage Temperature Range -20°C ~ +60°C
Resolution: Center/Corner Center 160lp/mm / Corner 80lp/mm
Weight 270g

More info

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

Large Image of Φ23mm (C-mount)


Consistent Megapixel Resolution
Megapixel resolution is maintained throughout the entire image, even if the iris is fully opened

 

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