Sony A7R III Pixel Shift: How Distortion Correction Affects Micro Contrast and Sharpness with Sony 24-105/4G OSS @ 24mm
Lenses offering even higher performance will suffer relatively more than what is shown here (for a similar level of distortion correction). And that lenses needing less correction will suffer less. And that lower-grade lenses will degrade less. But all will suffer in some area of the frame when distortion is corrected, pixel shift or no pixel shift.
Includes images at f/8 up to full camera resolution, with commentary and crops, including A/B toggles for all.