Since everyone's throwing in wide shots, I'll throw one in here just for comparison's sake.
This one's from a Sigma 10-20 at the wide end:
As someone has mentioned earlier on, distortion is inherent in most wide angle lenses. Notice the distortion here at the ends as well.
This one's from a Sigma 10-20 at the wide end:
As someone has mentioned earlier on, distortion is inherent in most wide angle lenses. Notice the distortion here at the ends as well.