LM4NCR
Kowa LM4NCR 1/2" 3.5 mm Fixed Focal Manual Iris Lens
Kowa LM4NCR 1/2" 3.5 mm Fixed Focal Manual Iris Lens
SKU:LM4NCR
Kowa LM4NCR: Precision Lens for Machine Vision & Industrial Applications
The Kowa LM4NCR 1/2" 3.5mm Fixed Focal Manual Iris Lens is a premium solution designed for machine vision, industrial, and security applications where precision is essential. With an aperture range of F1.4 to close, it excels in both low-light and bright-light conditions, ensuring accurate imaging in varying environments. This lens features a fixed focal length, providing consistent focus throughout its lifespan without the need for adjustments. Its 103.6° wide-angle view on a 1/2" image sensor offers excellent coverage, while the C-Mount ensures compatibility with a range of devices.
Kowa lenses are renowned for their superior resolution, offering 100lp/mm at the center and 40lp/mm at the corners. These characteristics make the LM4NCR ideal for high-resolution imaging tasks in industrial settings, including quality control and automated inspection systems. The rugged construction, with an operational temperature range of -10°C to +45°C, ensures reliable performance in demanding environments. Additionally, the manual iris control allows for precise adjustments, giving users flexibility in controlling exposure in real time.
For professionals seeking a lens that combines durability with high performance, the Kowa LM4NCR offers a reliable, long-lasting solution for enhancing vision systems in industrial and commercial applications.
Features:
- 3.5mm fixed focal length for precise focus
- Manual iris control for custom exposure adjustments
- Wide-angle view for enhanced field coverage
- High-resolution performance (100lp/mm center)
- Operates in a broad temperature range (-10°C to +45°C)
- C-Mount compatibility
Applications:
- Automated quality control systems
- Security camera installations
- Robotics vision systems
- Industrial inspection
- Manufacturing automation
Lens Type | Fixed Focal Length Lens |
Image Size | 1/2" (6.4 x 4.8 x 8mm) |
Focal Length | 3.5mm |
Iris Range (F-Stop) | F1.4 - Close |
Minimum Focus Distance | 0.2m |
Mount | C-Mount |
Angle of View 1/2" | 103.6 x 76.6 x 132.1° |
Angle of View 1/3" | 77.0 x 57.7 x 97.5° |
Field of View at M.O.D. 1/2" | 396 x 247 x 688mm |
TV Distortion | -28.0% |
Flange Back | 17.526mm in air |
Back Focus | 8.89mm in air |
Front / Rear Effective Diameter | Front Φ19.6mm / Rear Φ10.4mm |
Exit Pupil Location | -71.4mm |
Temperature Range | -10°C ~ +45°C |
Storage Temperature Range | -40°C ~ +60°C |
Resolution: Center / Corner | Center 100 lp/mm / Corner 40 lp/mm |
Weight | 56g |