No, the K10D is a P-TTL model and wouldn't work with the current Pentax flashes if Pentax changed the protocol. It just means that Sigma's guesses as to how P-TTL works weren't good enough and they have to upgrade to the guesses known to work with the K10D.
This is why I don't buy Sigma flashes. -Adam Markus Maurer wrote: > Hi Paul > does that mean that Pentax changed the flash protocol with the K10D? > I would be interested to know your results with the AF 400T since I have > that Pentax flash too and will get the K10D. > greetings > Markus > > -----Ursprungliche Nachricht----- > Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von > Paul Stenquist > Gesendet: Donnerstag, 23. November 2006 03:02 > An: Pentax-Discuss Mail List > Betreff: Re: K10D and Sigma DG500 Super > > > I expect that Sigma will again offer an upgrade. I'm going to write > to them on Friday. > Paul > On Nov 22, 2006, at 8:39 PM, David J Brooks wrote: > > -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net

