引文:
小弟搜尋網路所得答案大概也是如此
>Leica M lens onto 3rd party SLRsIn May 2004 Stephen Gandy announced he would start selling lens mount adapters which allow M lenses to be mounted onto third party SLR cameras, specifically Nikon F or Canon EOS. Price - $US 175.
Of course you can only use the adapters for close-up and macro work, and like the other adapter mounts mentioned above, there is no auto aperture or transfer of electronic information between lens and body.

http://www.nemeng.com/leica/017e.shtml
http://www.cameraquest.com/adaptnew.htm#Leica%20M%20Rangefinder%20Visoflex%20Lenses