Optical Engineering & Camera Engineering Technical Blog
Lens selection guides, imaging fundamentals, and machine vision engineering references written by the Commonlands optical engineering team in San Diego.
Showing articles tagged chief ray angle (2 articles) · Clear filter
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active alignmentActive Alignment for Camera Modules
Active alignment positions a lens to the image sensor in six degrees of freedom while measuring MTF live, then locks it with UV-cure adhe...
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chief ray angleChief Ray Angle (CRA) and Sensor Mismatch
The chief ray angle (CRA) of a lens and the chief ray of a sensor affect image quality factors such as color shading and vignetting.
