Imatest™ Rescharts analyzes images of several test charts for resolution-related parameters such as sharpness (i.e., spatial frequency response; MTF), color moir, and fine detail lost to software noise reduction, using a highly interactive user interface...more...
See also: Testing lenses
The original system is composed (R-to-L in the picture to the left) of a Canon EOS D30 Digital SLR camera, a Leica Z6 APO long-distance microscope zoom lens, an iris diaphragm to control the field of view, and an in-line integrating sphere with a 3-watt lamp as a uniform light source - all horizontally mounted on a vibration-free optics table.
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