Archived posting to the Leica Users Group, 2008/03/27
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]<quote>Mark with all due respect mon ami..... that's having to think about it.... we are photographers and all those decimal points can scare the hell out of a guy. Shoot picture look at scene and remember what you saw in the view finder and from then on you'll be close. If a photographer wishes to be 100% perfect in what goes on the sensor then one should use an SLR. :-) Now see how KISS easy taht was? :-) ted </quote> Point taken Ted. BUT Steve was asking for an explanation. To put it another way, divide the actual focal length by 3 and add it on. So 15 becomes 15 plus 5 = 20, 21mm plus 7 equals 28...etc. Not as simple as chimping, but not that scary IMHO. Mark -- Mark Pope Swindon Wilts, UK Homepage: - http://www.monomagic.co.uk Picture a week -2008 http://www.monomagic.co.uk/index.php?gallery=paw/2008 2007 http://www.monomagic.co.uk/index.php?gallery=paw/2007