Archived posting to the Leica Users Group, 2001/03/09
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]What's interesting is that despite the "Sonnar" name, it is not in the Sonnar configuration, which can be described as a modified Triplet, with cemented doublet, or triplet in the middle, and a singlet, or a cemented doublet in the back. The configuration is pretty unique, though resembles a Tessar, with a cemented doublet behind it. > At 4:05 pm +0100 9/3/01, Lucien wrote: > ><http://www.kyocera.co.jp/news/2001/0102/0001-e.asp> > > > >Really nice. > > > >Lucien > > Lucien, the new Sonnar seems not bad at all.... > > http://contax.kyocera.co.jp/product/T3/t302.htm > > top, T3; bottom, T2 > from left, MTF, light falloff, distortion > > Mikiro > >