I'd try to figure out the shortest focal length you're going to need where you're shooting. You can always crop, you can't do the opposite.


I love the 135 f2, but I also use it on full frame most of the time. Play with your 70-200 in the scenarios, and see what fits your needs.... I do agree that the prime lens in low light is probably the way to go. A Good prime will let you crop a lot more than a good zoom, or so it seems to me..