Quote Originally Posted by Busted Knuckles View Post
Just know that in the centers they are very sharp, but at the extremes they soften up, particularly the 24.
Really? I always thought the TS-E 24mm is one of the sharpest primes around. Bryan's ISO crops seem to support that: http://www.the-digital-picture.com/R...mp=0&APIComp=5
Or does it get softer only when you apply tilt and/or shift?