Dario Bonazza wrote: > Hi all, > > I've been asked this question, but couldn't answer it. What happens by > matching a DA* 300mm AF lens (or any other SDM lens) with the AF 1.7X > converter? Do both AF devices (the SDM one in the lens and the screwdriver > type in the adapter) start & try to autofocus?
That couldn't happen because the 1.7xAF converter doesn't have to electrical contacts necessary for SDM focusing. -- 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.
