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Video Lenses

Photonics Spectra
Jun 2018The TECHSPEC Rugged Blue Series M12 µ-Video Lenses from Edmund Optics Inc. are versatile lenses that feature high-resolution designs optimized for machine vision working distances.

M12 µ-Video Lenses are stability ruggedized, which protects the lens from damage. Stability ruggedized lenses also reduce pixel shift and maintain optical pointing stability after shock and vibration, which can be common in machine vision applications. Each of the M12 lenses is composed of several precision glass optics that are glued together inside a compact aluminum housing. By securing the glass optics with glue, any small movements are prevented, therefore avoiding any pixel shift within the system. Further, object-to-image mapping is maintained, even after a heavy shock or vibration, ensuring that the center of the object will map onto the center pixel and will always continue to map to that same center pixel.

The lenses are available in aperture options ranging from f/2.5 to f/8 and focal lengths from 3 to 25 mm. The RoHS-compliant lenses feature a maximum camera sensor format of 1/3 in. and a working distance of either 100 to 400 mm or 150 to 400 mm. The lenses are ideal for calibrated imaging applications, such as measurement and gauging, 3D stereo vision, robotics and sensing, autonomous vehicles and object tracking.More products