On 20 August 2013 14:26, P.J. Alling <[email protected]> wrote: > The flat plane of focus is an idealized situation, few lenses actually have > a rally flat focus plain. Most exhibit some curvature.
Indeed, and if I didn't use focus and recompose I'd rarely have anything in focus in the vast majority of my shots. Still can't wait for real AF but can't face shelling out cash for a pair of K5II -- Rob Studdert (Digital Image Studio) Tel: +61-418-166-870 UTC +10 Hours Gmail, eBay, Skype, Twitter, Facebook, Picasa: distudio -- 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.

