Originally posted by pepperberry farm and, as a completely different thought...
what about a Sigma 70mm f2.8 EX DG Macro?
I've read (here and elsewhere) about how sharp and wondrous it is.... anybody here have one?
I have the 70mm Sigma. I have had some good pictures from it but tend to not use it over the Tokina AT-X 90mm. The Sigmais heavy and while it delivers fine detail, photos just seem to be lacking something. Best use is for close focus macro. I really should sell it, but it will not work on a K1 because of Sigma mount issues.
Here are a few examples that are decent, but I'd like a better portrayal. Jpgs with very minimal tweaking