Apparently there is a 17-70 2.8/4 OS HSM as well. John ________________________________________ From: pdml-boun...@pdml.net [pdml-boun...@pdml.net] On Behalf Of Jaume Lahuerta [jlah...@yahoo.com] Sent: 20 May 2010 22:20 To: Pentax-Discuss Mail List Subject: Re: Sigma OS available for Pentax! [Scanned] [Spam score:8%]
I have heard (it is not the first stabilized Sigma for Pentax) that it is better not to use both simultaneously. I would say that testers preferred the in-lens SR results. Regards, Jaume ----- Mensaje original ---- > De: eckinator <eckina...@gmail.com> > Para: Pentax-Discuss Mail List <pdml@pdml.net> > Enviado: jue,20 mayo, 2010 23:08 > Asunto: Re: Sigma OS available for Pentax! [Scanned] > > Is use of them mutually exclusive? Cheers Ecke 2010/5/20 John > Whittingham < > href="mailto:jo...@carmel.ac.uk";>jo...@carmel.ac.uk>: > > href="http://www.dpreview.com/news/1005/10051401sigma120mm400sonypentax.asp#press"; > target=_blank > >http://www.dpreview.com/news/1005/10051401sigma120mm400sonypentax.asp#press > > > Could be of interest to all those finding SR useless on long lenses, the > 150-500 > APO HSM is already listed at Sigma UK. > > John > -- > > PDML Pentax-Discuss Mail List > > href="mailto:PDML@pdml.net";>PDML@pdml.net > > href="http://pdml.net/mailman/listinfo/pdml_pdml.net"; target=_blank > >http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from > the PDML, please visit the link directly above and follow the > directions. > -- PDML Pentax-Discuss Mail List > ymailto="mailto:PDML@pdml.net"; > href="mailto:PDML@pdml.net";>PDML@pdml.net > href="http://pdml.net/mailman/listinfo/pdml_pdml.net"; target=_blank > >http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the > PDML, please visit the link directly above and follow the directions. -- 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. -- 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.
