09-25-2015, 03:57 PM
Quote:Wow! The resolution figures of EF-M 22mm for aperture F4 (almost 3400 lines in the center) are sensational, almost unbelievable. We have seen (only) 3000 LW/PH with excellent Fujinon XF 23mm f1.4. Seems to be the best fast "35mm lens" for APS-C out there? Have we seen better ?They were tested on different cameras. The figures are sensor dependent.
Look at the maximum number in the graph's vertical axis to see a defined "maximum" achievable for the sensor used. Sometimes the measured MTF's pass that maximum, I think that has to do with the sharpening in the workflow.
When comparing lenses tested with different cameras, look at the bar heights instead of the numbers, for a general idea on how the lenses compare.