Hi all,
I'm renting a 24L for a week to see if I like it enough to purchase (and to shoot a small event).
It was quite a bit cheaper than the 24L II to rent, is there much difference between the two?
Corner performance isn't paramount for me at the moment due to being on a cropper, but saying that, me going full frame is inevitable.
Is there something specifically problematic about the 24L that pushed Canon to update it?
Thanks a bunch!

