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USA Security Systems


Kowa LM50LF-48 43.3mm 50mm TFL-II Mount Line Scan Lens

Kowa LM50LF-48 43.3mm 50mm TFL-II Mount Line Scan Lens


Regular price $843.00 USD
Regular price Sale price $843.00 USD
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Unlocking Precision with Kowa LM50LF-48 Line Scan Lens

Product Spec Sheet

In the realm of machine vision and industrial optics, Kowa stands tall as a premier brand, epitomizing precision and innovation. The Kowa LM50LF-48 43.3mm 50mm TFL-II Mount Line Scan Lens exemplifies this legacy. Engineered with meticulous attention to detail, this lens is optimized for 4K line scan cameras, delivering unparalleled resolution and clarity. With a focal length of 50mm and compatibility with sensors boasting a pixel size of 7.5μm or more, it offers versatility across various industrial imaging setups.

Its manual iris control, ranging from f/2.8 to f/22, ensures precise adjustments for optimal image capture in diverse lighting conditions. The lens's superior optical design minimizes distortion (-0.04%) and boasts remarkable resolution, with center resolution reaching 160 lp/mm and corner resolution at 63 lp/mm. This ensures exceptional image quality across the entire field of view.


  • 50mm focal length
  • TFL-II mount for compatibility
  • Manual iris control (f/2.8 - f/22)
  • High resolution: 160 lp/mm center, 63 lp/mm corner
  • Low distortion (-0.04%)
  • Optimized for 4K line scan cameras
  • Wide temperature range (-10°C to +50°C)
  • Compact and lightweight design (Ø575 X 115mm, 470g)


  • Surface inspection for manufacturing
  • Quality control in production lines
  • Print inspection for accuracy and consistency
  • Material sorting and classification
  • PCB inspection for defects and soldering quality
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