Ken Rockwell has posted his review of Canon’s new EF 16-35mm f/2.8L II USM Ultra Wide Angle Lens
Let me save you from reading the rest of this review. If you have $1,500, want the best ultra-wide zoom on the planet for your Canon full-frame ( EOS 5D, 1Ds Mark III, etc.) or 1.3x (1D Mark III) camera and don’t mind a little extra size and weight, just get one of these now. It is significantly sharper in the corners over the previous 16-35mm f/2.8, and focuses much more consistently.
You can read his full review here.
