Archived posting to the Leica Users Group, 2000/07/11
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Gaifana writes: << Isaac: A lot of people made 1.5 Sonnars and copies: 50/1.5 Jena Sonnar LTM 50/1.5 Opton Sonnae LTM (more rare) 50/1.5 Jupiter-3 50/1.5 Voigtlander Nokton 50/1.5 Canon/Serenar All are about the size of your average 50/2 rangefinder lens and take 40-40.5mm filters. >> Question: Is the Canon Serenar 50/1.5 the same as the Canon 50/1.5; i.e., no change in optical formulae? TIA, and regards, Paul Connet