mb66energy said:At the moment there is a strong movement in the lens industry / the customer demand that points
into the direction of excellent correction of all aberrations under all conditions - the compromise
is large footprint, large mass and high price. Maybe there is no room for a very usable lens
without the maximum possible correction of optical aberrations at the moment?
I think it's half the story, the other one being sensor resolution.
I've often heard people say they bought the latest & great camera, say a 5DmkIV, they want lenses to match it's resolution to go with it. And that means no distortion, because distortion correction robs them of 10% of the resolution, or whichever optical aberration you can pick.
This means hobbyists expect new lenses to stand up to scrutiny for what used to be medium format standards.
Manufacturers would have a hard time getting customers down that tree.
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