Originally posted by jonny1986 corner sharpness is far worst than my sigma 10-20 a all the aperture.
optically is a disapoining lens at the moment.
these samples are a proof that corner sharpness is really poor.
600 euro? i'll skip it for the moment.
Considering you have no idea of how the images were shot or processed, if you are getting screen aliasing, etc, that's a pretty strong statement.
I was getting some aliasing off my screen when I looked at the sample shots from above, which is a fault of the presentation, not the lens.
The images are also too small to draw any valid conclusions about the lens.