----- Original Message ----- From: "Paul Stenquist" Subject: Re: 10,000 US$ -> 645D?
I've found SDM to be considerably faster, particularly in continuous autofocus mode.
Apparently you haven't tried the DA*55/1.4 If it was any slower it wouldn't classify as an AF lens. William Robb -- 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.
