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LM5NCR

Kowa LM5NCR 1/2" 4.5 mm Fixed Focal Manual Iris Lens

Kowa LM5NCR 1/2" 4.5 mm Fixed Focal Manual Iris Lens

SKU:LM5NCR

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Enhance Your Imaging with the Kowa LM5NCR 4.5mm Manual Iris Lens

The Kowa LM5NCR lens is a high-performance, fixed focal length lens designed for industrial and machine vision applications, delivering sharp and clear images in various lighting conditions. Whether you're working in low light or bright environments, the lens excels due to its versatile aperture range from F1.4 to close, allowing precise control over light intake. This makes it perfect for use in factory automation, quality control, and security surveillance systems.

With a focal length of 4.5mm, a 1/2" image sensor, and a wide angle of view (79.0 x 59.4 x 98.2°), the Kowa LM5NCR provides comprehensive coverage, ensuring that every detail is captured. The manual iris feature allows users to easily adjust the aperture, offering flexibility for various lighting conditions, while the fixed focus ensures that the lens remains precise throughout its life cycle without requiring constant adjustment.

Built with a C-mount for easy integration into existing setups, this lens is also lightweight at only 54g, making it suitable for applications that require compact and durable optical solutions. From industrial imaging systems to high-performance machine vision, this lens offers reliable performance for professional environments.

Features:

  • Fixed focal length: 4.5mm
  • Manual iris control (F1.4 - close)
  • C-mount compatible
  • Wide-angle view (79.0 x 59.4 x 98.2°)
  • Superior low-light and bright-light performance
  • High-resolution imaging: 100lp/mm center resolution
  • Lightweight and durable (54g)

Applications:

  • Industrial automation
  • Quality control systems
  • Security surveillance
  • Robotics and AI vision systems
  • Factory inspection systems
  • Traffic monitoring and analytics
  • Pharmaceutical packaging inspection

LM5NCR Spec Sheet

Image Size 1/2" (6.4 x 4.8 x 8mm)
Focal Length 4.5mm
Iris Range (F-Stop) F1.4 - Close
Minimum Focus Distance 0.2m
Mount C-Mount
Angle of View 1/2" (Hor. x Ver. x Dia.) 79.0 x 59.4 x 98.2°
Angle of View 1/3" (Hor. x Ver. x Dia.) 59.7 x 45.1 x 74.5°
Field of View at M.O.D. 1/2" (Hor. x Ver. x Dia.) 260 x 180 x 364mm
TV Distortion -17.5%
Flange Back 17.526mm in air
Back Focus 9.96mm in air
Filter Thread Size M30.5 x P0.5
Front / Rear Effective Diameter Front Φ15.1mm / Rear Φ10.1mm
Exit Pupil Location -17.5mm
Temperature Range -10°C ~ +45°C
Storage Temperature Range -40°C ~ +60°C
Resolution: Center / Corner Center 100lp/mm / Corner 40lp/mm
Weight 54g
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