lewis20126
Well-known member
The only difference for you are the two main differences that interest most all folk and that is better AF performance (even if you only use the center point) and better high ISO noise performance. Whether these are enough for you to upgrade only you can decide.
Thanks - how will the better AF performace help me if I only use the centre point? - I assume there is more to it than the number of possible focal points!
cheers, alan