The Kowa LM50JC is a 50 mm fixed focal length C-mount machine vision lens designed for industrial cameras with sensors up to 2/3" and pixel sizes of 5 µm or larger. As the longest focal length in the current JC Series, the LM50JC provides a narrow field of view and higher image magnification for inspection, measurement, positioning, and machine vision applications requiring longer working distances. The lens features an F2.0–22 manual iris, manual focus from 0.5 m to infinity, and very low -0.1% TV distortion.

Kowa JC lenses are compact, fixed focal length C-mount machine vision lenses designed for industrial cameras with sensor formats up to 2/3" (11 mm diameter). Designed for sensors with pixel sizes of 5 µm or larger, the JC Series provides 100 lp/mm center and 60 lp/mm margin resolution and covers the visible wavelength range from 400–800 nm. Available in focal lengths from 6 mm to 50 mm, JC Series lenses are well suited for machine vision, factory automation, inspection, robotics, and other industrial imaging applications.