I tried out the canon 70-200 f4 is at the show aswell and found it very easy to get on with. Just trying to find one now for the right price!I recently went to the Photography show at the NEC and with my budget (or lack of) I tried both the Sigma 70-200 F2.8 and the Canon 70-200 F4 - I have issues with my shoulder and neck and found the Sigma to be quite heavy but really want the F2.8 (The canon version is way out of my budget at the moment) I loved the feel of the Canon and I know that I can pick one of these up second hand quite cheaply but was wondering if it was worth saving a bit more and getting the Sigma - have any of you any advice on this?
I use a f4 non is for weddings and general family shoots its a fantastic lens and a great piece of kit the biggest bonus for me is weight I'm using a 5d with battery grip and usually have a 580ex bolted on top as well and even as a sprightly 35yr old my hand and neck suffer after long days shooting . Paired with my 24-70 2.8L I only ever use these 2 lenses now my primes just gather dust