On May 2, 2014, at 12:35 AM, Rob Studdert <[email protected]> wrote:
> As the number of cycles covered by an exposure increases so does the > colour stability, it's exposure periods of under a full half cycle of > the mains that leads to significant colour shift problems. Thanks, Rob. However, way beyond my level of competence to apply this. Nor likely to be remedied soon. ------------------------------------------------------------------------------------------ Eric Weir Decatur, GA USA [email protected] "Our world is a human world." - Hilary Putnam -- 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.
