Request InfoIB/E Optics Eckerl GmbHIB/E Optics has released the OptiBench tool for measuring aberrations in optics, such as radial and asymmetrical distortions, telecentricity errors, field curvature, illumination density, chromatic aberrations and modulation transfer function. The quality of the imaging optics can be determined and recorded automatically, and online corrections to fine-tune a lens can be made. 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