11-28-2014, 07:37 AM
(This post was last modified: 11-28-2014, 07:47 AM by Brightcolours.)
DXO has problematic or nonsensical results in other lens "tests" too, so I would not put too much weight in their graphs and findings, regarding this lens.
Besides that, I am pretty sure a focus shift makes the center be less sharp.
Besides that, I am pretty sure a focus shift makes the center be less sharp.