A must-10 2

Hard to be disappointed with this. Built for the portrait, it is ideal for both APS-C sensors on the full format. I used it happily on my 450d as a framework where 135mm and I now use it on 5D mk2 with whom he worked wonders. Excellent at full aperture, bokeh beautiful, stitched on top, no optical defect, high-contrast, beautiful colors, the construction is very robust, the touch is very pleasant. If I really have to find a (small) default, it would be its distance from minimum focusing at 85 cm, but that does not bother me.
Finally exceptional qualities for a very contained price. For me it is the best value of the Canon range. An essential purchase for those who love the pictures!