Leica M Mount. An on-line serial number look up shows the lens was produced in 1996. The focus and aperture rings move smoothly. Optics in great condition no fungus no haze no scratches.
LEICA 50MM F2 SUMMICRON-M BLACK 6-BIT + BOX 11826 #5501
Leica 50mm f/1.4 Summilux-M ASPH - Black Chrome Finish [11688]
Leitz Leica 50mm 1:3.5 Elmar Lens M Mount 1954 11610
Leica 50mm/2.0 Summicron-M Germany Pilz/Nebel 2455065 Heidi Photo
Yard Force AMIRO 12V 4.0Ah 2-in-1 Cordless Hard Floor Cleaner Dual Tank - LW F28
Leica Leitz Leica M Summicron-M 2/50mm Black 11819 #3021223 Lens
![Leica 50mm f/1.4 Summilux-M ASPH - Black Chrome Finish [11688]](https://images.buynet.work/thumb.php?i=397865688&s=240)
