New answers tagged sharpness
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What is the optimal pixel count on a cropped sensor for Canon 100mm macro USM lens?
Distilling a large amount of data down to a single number is inherently a compromise in terms of comparing two different lenses.
For example: One lens may be sharper at the center of the field but not ...
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What is the optimal pixel count on a cropped sensor for Canon 100mm macro USM lens?
DxOMark's "perceptual megapixel" rating is an attempt to distill a lens's MTF charts, which describe the lens's optical resolution of sagittal and tangential rays as a function of distance ...
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