Kowa LM35JC | 2/3" 35mm MP C-Mount Lens
Kowa LM35JC: Precision Lens for Industrial and Machine Vision Applications
The Kowa LM35JC 2/3" 35mm megapixel C-mount lens is specifically designed for industrial and machine vision applications requiring high-resolution imaging and precision. This fixed focal lens offers a 35mm focal length and is optimized for cameras with sensors that have pixel sizes as small as 5.0μm, including e2v EV76C560, CMOSIS CMV2000, and Aptina MT9M001. With an impressive resolution of 100 lp/mm at the center and 60 lp/mm at the margin, the LM35JC ensures crisp, clear imaging, even in high-demand environments.
Designed for rugged industrial use, the lens features manual aperture control (f/1.6 to f/16), a robust C-mount system, and a temperature range of -10°C to +50°C. The lens’ low distortion (-0.21%) and peak coating wavelength range from 400nm to 1000nm make it ideal for a variety of optical applications. Its compact size (32mm x 36.5mm) and light weight (85g) allow for easy integration into various machine vision setups.
This lens is suitable for applications such as quality control, automated inspection systems, robotics, and any other industrial environment requiring sharp, high-resolution imaging. Kowa's expertise in precision optics ensures optimal performance in demanding scenarios, making it a go-to solution for businesses in need of reliable imaging tools.
Features:
- 2/3" megapixel C-mount lens with 35mm focal length
- High resolution: 100 lp/mm at center, 60 lp/mm at margin
- Manual aperture and focus control
- Low distortion (-0.21%)
- Peak coating wavelength range: 400nm to 1000nm
- Lightweight and compact for easy integration
Applications:
- Automated inspection systems
- Quality control and defect detection
- Robotics vision systems
- Factory automation
- Precision measurement systems
- High-resolution image processing
| Image Size | 2/3" (8.8 x 6.6 x 11mm) |
| Focal Length | 35mm |
| Iris Range (F-Stop) | F1.6 - F16 |
| Minimum Focus Distance | 0.3m |
| Mount | C-Mount |
| Angle of View 2/3" (Hor. x Ver. x Dia.) | 14.4 x 10.8 x 17.9° |
| Angle of View 1/1.8" (Hor. x Ver. x Dia.) | 11.8 x 8.8 x 14.7° |
| Angle of View 1/2" (Hor. x Ver. x Dia.) | 10.5 x 7.9 x 13.1° |
| Field of View at M.O.D. 2/3" (Hor. x Ver. x Dia.) | 76.0 x 56.9 x 95.3mm |
| Field of View at M.O.D. 1/1.8" (Hor. x Ver. x Dia.) | 62.1 x 46.5 x 77.7mm |
| Field of View at M.O.D. 1/2" (Hor. x Ver. x Dia.) | 55.1 x 41.3 x 69.0mm |
| TV Distortion | -0.2% |
| Flange Back | 17.526mm in air |
| Back Focus | 14.9mm in air |
| Filter Thread Size | M30.5 x P0.5 |
| Front / Rear Effective Diameter | Front Φ21.7mm / Rear Φ12.9mm |
| 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 |



