On Apr 4, 2012, at 10:35, Collin Brendemuehl wrote: > Wouldn't the results be affected by the # of AF sensors in use? > What does your AF "Select AF Point" say? >
>From my list of instructions: "2. Set up camera on tripod with center focus point selected." > I wonder how an AF lens can be in error if the sensor is > aligned with the ground glass and film/sensor plane. > What am I missing? > I don't know how all of the mumbo-jumbo happens in the background... but I do know that some of my lenses needed calibration and some didn't! -Charles -- Charles Robinson - charl...@visi.com Minneapolis, MN http://charles.robinsontwins.org http://www.facebook.com/charles.robinson -- 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.
