Thank you all for the help. I would love to see more comment regarding these lenses. As expected, the Tamron is highly praised.
Originally posted by Mikhail Why not look at the Sigma 17-70mm? Or are you not needing the wide angle very much?
Thanks
I doubt that lens would be optically equal to its brother 24-70. Being a constant aperture lens shows its advanced optical performance.
Originally posted by frank I've had all but the Sigma 2470 (did have a Sigma 2870/2.8 which was a lemon), optically the Pentax FA*2870 is clearly the winner among all. It performs better on digital SLR than it does on film cameras, and this has been verified by many users. If you don't mind the price, go and get the Pentax FA*2870, the best normal range zoom lens on Pentax digital SLR.
Last Dec I shot an entire wedding dinner session w/ this FA*2870 (and a K10D plus 540 flash) alone. I did use an FA31 and FA85 for the morning make-up session. Posted some photos here at the other forum:
Re: Happy Bride ...Photos (17x imgs): Pentax SLR Talk Forum: Digital Photography Review
All except the first two were taken by the FA2870 lens
Good luck.
Thanks
Those are nice wedding shots, Frank. As usual, you captured the mood of the event. I'm probably going to wait for Matsuya for another around of the Pentax.