Archived posting to the Leica Users Group, 1998/03/16
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Dennis Painter wrote: > Well, in your case the lux would be 2.5 stops. I have the chron and the > lux would only be 1 more stop. Think I need 2 ;) I don't get it. The 50mm Elmar is f/2.8 adn the 50mm Summilux is f/1.4. Where do you get 2.5 stops? Art P.S. I will be on vacation until March 23rd, so I won't be able to address any responses 'til then. Art Searle, W2NRA, w2nra@erols.com, Lake Grove, Long Island, NY, USA 20 miles east of Nikon USA, 70 miles east of Leica USA