Tokina had two (or maybe even 3) versions: one or two 28-70/2.8 and 28-80/2.8. 28-80 is from their ATX-Pro line (which usually consists of their best, optically and by the build, lenses). I heard some good references about that one as well.
----- I've got that one--the AT-X Pro AF 28-80 F2.8. It is a very sharp lens, though you can get it to flare. Joe -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net
