----- Original Message ----- From: "Graydon" Subject: Re: How many DA/DFA lenses do you own?
> AF doesn't, but the shake reduction does, and the autofocus and the > shake reduction talk to each other. I don't think so. > > I don't know why, or how; I do know the K20D firmware upgrade that was > supposed to improve anti-shake increased autofocus speed. I suspect that is an undocumented upgrade if in fact there is a speed improvement. I haven't noticed anything different from an AF perspective with the new firmware. William Robb -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.