Collimator Fixture Overview
An overview of the Imatest Collimator Fixture, which tests cameras focused at long distances in a small lab by projecting test targets through a collimator. The video shows its precision motion stages, how easily the simulated target distance is adjusted, the joystick for manual control, and how it works with a range of relay lenses, Imatest LED light panels (sizes C through G) and charts such as SFRplus.
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