A simple way to quantify the impact of lens sharpness on camera resolution December 17, 2012 – DxOMark, the website of reference for measuring the image quality of digital cameras and lenses, announces the launch of the Perceptual Megapixel, its new measure of lens sharpness. Expressed in units already well-known to the general public, the [...]
DxOMark introduces the Perceptual Megapixel as a new unit for measuring the perceived sharpness of lenses

















