Look at: http://www.takinami.com/yoshihiko/photo/lens_test/
when comaring lenses, you should always compare the same f-stops. Extracting the data for f2.0: Lens: Center resolution: corner resolution: FA 43/1.9 _________________________________________________________________ Testen Sie MSN Messenger für Ihren Online-Chat mit Freunden: http://messenger.msn.de - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .