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New LM12FC View larger

LM12FC

LM12FC

New

Kowa’s 1.1” 12MP C-Mount FC lens series has a large image size of Φ17.6mm and is ideal for sensors such as the 1.1” Sony IMX253 and IMX304.  The FC series lenses can cover any sensor of up to 14.1mm x 10.6mm without vignetting and is optimized for a pixel size of 3.45µm or greater.

 

Focal lengths of 6.5mm, 8.5mm, 12mm, 16mm, 25mm, 35mm, and 50mm are available.

More details

Data sheet

Focal Length 12mm
Lens Type Fixed Focal Length
Image Size 1.1" (14.1 x 10.6 x 17.6mm)
Iris Range (F-Stop) F1.8 - 16
Angle of View 2/3" (Hor. x Ver. x Dia.) 39.6 x 30.1 x 48.5°
Angle of View 1" (Hor. x Ver. x Dia.) 55.3 x 42.9 x 66.2°
Minimum Object Focus Distance (2/3") (Hor. x Ver. x Dia.) 84 x 63 x 105°
Minimum Object Focus Distance (1") (Hor. x Ver. x Dia.) 123 x 92 x 153°
Focusing Range 0.1m
Flange Back 17.526mm in air
Back Focus 14.5mm in air
Filter Thread Size M49x0.75
Front/Rear Effective Diameter Front Φ36.8mm / Rear Φ17mm
Mount C-mount
Exit Pupil Location -118.2mm
Temperature Range -10°C ~ +50°C
Storage Temperature Range -20°C ~ +60°C
Resolution: Center/Corner Center 160lp/mm / Corner 100lp/mm
Weight 260g
Iris Control Manual-Iris

More info

  • Can cover large sensor sizes of Φ17.6mm and below (C-Mount).
  • Design is optimized for over 12 megapixel resolution within a relatively compact body.      
  • Extensive lineup of fixed focal lengths ranging from a wide 6.5mm lens to a tele 50mm lens.
  • Includes Kowa’s signature floating mechanism design that virtually eliminates optical aberrations from close distance to infinity.
  • Includes Kowa’s unique broad band multi-coating that significantly increases transmission from visible to near IR and decreases the effects of flare and ghosting.
  • Robust metal body and temperature resistant.