On Tue, Jan 5, 2010 at 5:48 AM, Martin Trautmann <[email protected]> wrote: > For wide angles which are the topic here? > > I'm more concerned by the max. opening which does provide good quality. I do > prefer a f/2.8 which becomes excellent at f/4.0 to a brighter f/1.8 which > sucks up to f/5.6.
Most of the best wide-angle lenses made are relatively slow lenses, f/4 is fast for an ultrawide. -- Godfrey godfreydigiorgi.posterous.com -- 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.
