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USA Security Systems


Kowa LM4NC3 1/2" 4mm Lens

Kowa LM4NC3 1/2" 4mm Lens


Regular price $497.00 USD
Regular price Sale price $497.00 USD
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Kowa LM4NC3 1/2" 4mm Lens: Enhance Your Vision Systems

Product Spec Sheet

Kowa is renowned for its precision optics and cutting-edge technology, making the LM4NC3 lens an ideal choice for industrial and machine vision applications. With a focal length of 4mm and a sensor size of 1/2", this C-mount lens delivers exceptional image quality and accuracy.

The lens features manual iris control and a wide iris range from f/1.8 to f/16, allowing for precise adjustments to suit various lighting conditions. Its metal mount and housing provide durability and stability, ensuring reliable performance even in harsh industrial environments. Locking screws for iris and focus further enhance its usability and longevity.

Ideal for use in industrial automation, quality control, and inspection systems, the Kowa LM4NC3 lens offers high resolution with a center resolution of 120 lp/mm and a corner resolution of 100 lp/mm. It also boasts low distortion and a wide temperature range (-10°C to +50°C), making it suitable for diverse operating conditions.

Whether you're in broadcasting, machine vision, or industrial automation, the Kowa LM4NC3 lens from USA Security Systems Inc. elevates your vision systems to new heights of precision and reliability.


  • Manual iris control
  • Metal housing
  • Locking screws for iris and focus
  • High resolution imaging
  • Wide temperature range


  • Industrial automation
  • Quality control
  • Inspection systems
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