[Brightcolours]

One of interviews with Zeiss said that correcting distortion in post helps to design much smaller lenses.


I think that was one of the main reasons why m3/4 mirrorless lenses in normal and wide range are so much smaller than APS-C mirrorless lenses where only few of them have similar distortion figures

Which interview was that?

 

The main reasons why MFT lenses in normal and wide range as so much smaller:

1. The focal lengths are smaller.
   
2. The flange distance is less than half of what it is for DSLR mounts
   
3. The apertures are so much smaller