New answers tagged

1 vote

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 ...
  • 170k
1 vote

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 ...
  • 31.2k

Top 50 recent answers are included