Tokina AT-X 17-35mm f/4 Pro FX and a Canon EF 70-200mm f/4 L USM on a Canon EOS 50E. Possibly my two favorite lenses, lacking the EF 50mm f/1.4 USM. This Tokina is built like a tank, and a joy to work with. The EF 70-200 sadly is white, so everyone sees you with this monster. But the quality of the glass, especially with color photos, is unmatched. And the camera, well..it's solid enough. It only has 3 focussing points, but you can control them with your eye, and it actually works!