Kowa LM35JC – 35mm F/1.6 Compact Lens

Kowa LM35JC – 35mm F/1.6 Compact Lens

35mm fixed focal lens with an F/1.6 aperture and a minimum object distance of 0.30 meters.  Compatible with 2/3 Format sensors and 1/2 or 1/34 Format senors with a reduced field of view.


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Product Description

35mm F/1.6 Machine Lens

The Kowa LM35JC is a 35mm f/1.6 fixed focal length lens designed for machine vision applications.  It features locking screws for both the aperture and focus rings, a C-Mount, and is compatible with 2/3 Format sensors.  It’s compatible with smaller sensor formats with a reduced field of view.

Kowa LM35JC Dimensions

Kowa LM35JC Details
Focal Length 35mm
Focal Length Sort Order 35
Lens Type Fixed Focal Length
Image Size 2/3" (8.8 x 6.6 x 11mm)
Iris Range (F-Stop) F1.6 - 16
Angle of View 1/2" (Hor. x Ver. x Dia.) 10.5 x 7.9 x 13.1°
Angle of View 1/1.8" (Hor. x Ver. x Dia.) 11.8 x 8.8 x 14.7°
Angle of View 2/3" (Hor. x Ver. x Dia.) 14.4 x 10.8 x 17.9°
TV Distortion -0.20%
Minimum Object Focus Distance (1/2") (Hor. x Ver. x Dia.) 55.1 x 41.3 x 69.0mm
Minimum Object Focus Distance (1/1.8") (Hor. x Ver. x Dia.) 62.1 x 46.5 x 77.7mm
Minimum Object Focus Distance (2/3") (Hor. x Ver. x Dia.) 76.0 x 56.9 x 95.3mm
Focusing Range 0.3m
Flange Back 17.526mm in air
Back Focus 14.9mm in air
Filter Thread Size M30.5x0.5
Front/Rear Effective Diameter Front Φ21.7mm / Rear Φ12.9mm
Mount C-mount
Exit Pupil Location -39.2mm
Temperature Range -10°C ~ +50°C
Storage Temperature Range -20°C ~ +60°C
Resolution: Center/Corner Center 100lp/mm / Corner 40lp/mm
Weight 85g
Original specifications posted on
Kowa JC Series Brochure PDF 1.1M Download File
LM35JC Datasheet PDF 124k Download File
LM35JC CAD Drawing DXF 212k Download File
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