Hard to tell, Gobs, with resized images. Looks ok to me. The biggest weakness I have found are wide apertures (3.5-4.5) in the lower focal range. 3.5 at 28 is bad, so is 4.5 at 50mm. That's pretty soft. I you go down to 5.6 or 8 it gets significantly better. That's why alway carry my 50m 1.7 lens with me. But all in all, it is a great lens. Took some stunning shots at a photo shoot yesterday. Will post some later.
rduve, how do you suggest i should do it then? crop it or would i just use the smaller size pictures in the camera settings?
the reason i resize it due to the original file size is around 5+MB i think. the settings are set to the biggest and xtra fine.