There was and has been talk here about checking for FF and BF using charts and what have you.
The sky is falling forum has an article on it. It could be for selling sponsors products, who knows. http://www.pentaxforums.com/reviews/lens-align-front-back-focus/introduction.html Dave -- Documenting Life in Rural Ontario. www.caughtinmotion.com http://brooksinthecountry.blogspot.com/ York Region, Ontario, Canada -- 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.
