05-04-2012, 03:55 PM
If you're looking for creamy bokeh then Sigma 30/1.4 is your lens. It has some of the best bokeh of all of my lenses. It's sharp in the center, but the edges are soft. This lens is fun to shoot wide open for selective focus. It's a specialty lens. If you're looking for corner-to-corner sharpness then use a zoom like Tamon 17-50 or Canon 17-55.