Indeed that's what I find interesting with that kind of lens: macro 1:1 *and* speed.
As far as DOF is concerned I suppose we could sum it up (more or less) as: FourThird 50/2 -> APS-C 75/2.8 APS-C 75/2.8 -> 24x36 100/4 645D ?? Well thts just theory of course, not a classification of any kind. > > Olympus has had the ZD 50mm f/2 Macro for years now. A superb lens, ultra > sharp, wonderful bokeh, and the speed makes it useful for far more than just > macro work. In actual macro photography, you normally stop it way down > anyway. > > Godfrey -- Thibault Massart aka Thibouille ---------------------- Photo: K10D,Z1,SuperA,KX,MX, P30t and KR-10x ;) ... Thinkpad: X23+UB,X60+UB Programing: D7 user (trying out D2007) -- 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.
