Trioptics asphere testing system makes measurements in

The AspheroCheck UP measurement system for aspherical lenses determines surface decentration, measuring centers of curvature on both lens surfaces.

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The AspheroCheck UP measurement system for aspherical lenses determines surface decentration, measuring centers of curvature on both lens surfaces. A motorized tilt and shift table aligns the lens, and a non-contact sensor measures the surface tilt. The entire process is carried out in one pass, shortening measurement time to under a minute.
Trioptics
Wedel, Germany

www.trioptics.com

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