On Fri, May 21, 2010 at 9:45 PM, Rob Studdert <distudio.p...@gmail.com> wrote: > On 21/05/2010, John Whittingham <jo...@carmel.ac.uk> wrote: >> 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. > > So to be absolutely clear is the Sigma in-lens OS completely self > contained and independent of the camera system (apart from the power > supply requirements)? > > -- > Rob Studdert (Digital Image Studio)
No, it relies partially on the AF system of the camera, which is why OS won't work on a PZ-series camera. -- M. Adam Maas http://www.mawz.ca Explorations of the City Around Us. -- 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.
