Well the answer I guess is yes But is it worth paying the extra over the 70-200 f4 ? I know the f2.8 is bigger and heavier, and it is almost double the price, is it worth double the price for extra stops ? Im not bothered about IS, as most of the stuff I shoot is moving anyway I currently have a Sigma 70-300 APO DG, which I will sell should I get the L glass, but I may miss...


