This is the 'bokeh king' pre-asph Leica 35mm f/2 Summicron-M ver IV. It is a wonderful lens, very smooth focus and aperture rings. Great condition, only has minor dust spots which do not effect image quality. Comes with hood and rear cap. This M-mount lens will work with a variety of mirrorless camera systems with an adapter.
The test image is wide open on a micro four thirds camera (Lumix GF2) with adapter.
Local meet in Lynnwood or Seattle.