Fixed Focal Length Lenses
Industrial Photonics
Oct 2017Edmund Optics Inc.Request Info
The TECHSPEC Compact Ruggedized (Cr) series of fixed focal length lenses from Edmund Optics Inc. includes stability ruggedized lenses designed to maintain optical pointing and positioning in harsh environments that involve vibration, shock and changing temperatures.
The individual lens elements are glued in place inside the barrel to prevent lens element decenter during shock and vibration. Pixel shift is reduced, thereby eliminating object shift on the image and ensuring that the object to image mapping remains constant. A point on the object will always map to the same point on the image even after the lens has been heavily vibrated or shocked.
Available in four focal lengths from 6 to 25 mm, the lenses feature robust mechanics and a stainless steel locking C-mount clamp. TECHSPEC Cr Series lenses are ideal for calibrated imaging systems such as measurement, gauging, 3D stereo vision, robotics, sensing and autonomous vehicles.
https://www.edmundoptics.com
https://www.photonics.com/Buyers_Guide/Edmund_Optics_Inc/c4064
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fixed focal length lenses