Quote: Paperbag: Yes the quality out of this zoom is pretty incredible, especially for the price. If I find a good copy, I will be tempted again.
It's funny, I've read a lot about how it is an awkward zoom range on ASP-C. I actually find it more useful for an f2.8 lens (maybe more specialized, but more useful for it's "people" application).
Buy it new, at a dealer's, so you can try out copies first--this makes sense. This is what I did with my other Tamron lenses: I will not be buying anymore used ones.
I agree, the 28-75mm range makes it specialized for people shooting--that is why I bought it. But, of course, one must concede that when you mount it to Crop sensor you forfeit wide angle, which is why there is a Tamron 17-50 Di now. Also, peculiarly, the 28-75mm loses a lot of its appeal on Full Frame, where its performance drops off significantly.
MERRY CHRISTMAS Everyone!