"it remains to be seen if the DA 55-300 is better than the Tamron optically."
Here's a test comparing the two: http://forums.dpreview.com/forums/read.asp?forum=1036&message=27737853 Joe -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.

