m2 natural lizard skin

m9p 24 lux

Leica M9 and Visoflex III

http://www.ventspleen.com/?p=757

Leica Cine lenses

http://www.freshnessmag.com/2011/02/09/complete-technique-x-leica-m8-pendant-preview/

leica m8 | 35 summicron version IV

http://www.flickr.com/photos/alexanderjust/

leica m6 and 35 summicron type 4

http://www.flickr.com/photos/alexanderjust/

Im assuming this is a leica screw-mount macro setup 

http://www.stevehuffphoto.com/

Leica M Family

http://www.flickr.com/people/joleye/