Hi all,
I'm currently in the process of upgrading my 450d (with a 17-55mm lens amongst ) to a 5d mkiii. The reason I'm taking the plunge is because I am starting to get a few pad assignments such as christenings and weddings and want the excellent capability of the mkiii's ISO over my entry level camera. The only question, as it sways seems to be is which lenses to get with it. I've spent so much time researching but am just going round in circles;
The reviews for the 24-105 are excellent and I'd pretty much made up my mind on this yesterday but then read that f4 restricted its performance in low light. But doesn't the iso performance help to veer come this? I just need something I can rely on in a church without a flash.
The 24-70 is the other option I'm guessing- but obviously it's more pricey.
My question is- will the 24-105 cope we'll enough on a mkiii in a church or am I wasting my money?



