Nikon calls out ISO settings that may be result in lower image quality. I don't know about the 600, but if the designations are consistent with other Nikon bodies Lo "may result in pictures with higher contrast" and Hi settings "may result in pictures with higher noise."
gs George Sinos -------------------- [email protected] www.georgesphotos.net plus.georgesinos.com On Thu, Sep 13, 2012 at 2:41 AM, Larry Colen <[email protected]> wrote: > ISO SensitivityISO 100 - 6400 > Lo-1 (ISO 50) > Hi-1 (ISO 12,800) > Hi-2 (ISO 25,600) -- 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.

