richiemccaw1
Senior Member
Reviews and comments from other forums says the Sport has better offcentre performance. However you would probably need to ask yourself which lens you would be more likely to carry and bring out of your dry cabinet to shoot given the weight difference.
I am at a stage where I would prefer to have a lens that is easier to carry around than to have ultimate image quality.
I am at a stage where I would prefer to have a lens that is easier to carry around than to have ultimate image quality.