Archived posting to the Leica Users Group, 1992/07/21
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]My understanding is that after the M4 Leica bodies switched from being manufactured in brass alloy to a .8mm thick zinc alloy (at least for the top plate). The baseplate, I know is still brass on the M6. I'd like to know if anyone knows about these materials for Leica bodies and perhaps what the reasoning behind switching to zinc was (lighter and harder?). Thanks, Mark Eastman meastman@adobe.com