Archived posting to the Leica Users Group, 1997/02/11
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Has anyone ever used a "Russar 5,6/20" ultra wide angle lens, with M39 thread? Any experiences about the optical quality? Gerd Gerd.Hechtfischer@physik.uni-erlangen.de