People seem to have such strong opinions on lenses. Somehow if you detect any lack of sharpness at the edges the lens is sh&^%. This is just silly. This lens is wonderful and given its size its a great match for the pro2. I'm really enjoying it. I also have the 16mm 1.4 which many claim to be the best fuji lens out there. I agree but I can take shots that are just as pleasing to me with this lens and it is much less conspicuous. Not to mention lighter.