Thanks Seth & Rob for the input. I once was told that the enlargement factor of the fresnel lens was also fractionally different between the MX and LX screens. I know not if the former sentence is ape-bread but to me it sounds like it being possible. What function does the fresnel-lens (or other contraption) exactly have? __________________________________________________ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ - 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 .

