Archived posting to the Leica Users Group, 2001/09/07
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]OK, I found it: "Most sources say it was an unchanged optical formula. van Hasbroeck, however, states that it was recomputed in 1966 from #2166702 onwards with noticeably improved performance." Is van Hasbroeck correct, or are most sources correct? dan c. At 01:57 PM 07-09-01 +0300, Ext-Peter.Sikking@nokia.com wrote: >Dan c. wrote: > >--As far as I'm aware, the pre 35/1.4 summilux dated back to > aroound 1960, and was never optically recomputed until it's > discontinuance a few years ago. > >http://www.cameraquest.com/mlenses.htm > >Has the reference. > > --ps/032 >