Archived posting to the Leica Users Group, 1998/06/06
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]<< That's an interesting observation. I have seen the same thing. I'll try your suggestion. I seem to remember reading or hearing that the focus mechanism is not a standard helicoid arrangement, but instead uses a synthetic cam. >> The instruction booklet on this lens is interesting. It explains the substrate material used to dampen the focusing ring. Tom Shea