Nikkor 50mm f1.4 S non ai early model in nearly mint condition. Perfect smooth focus feel. Very clean and clear inside with no haze or fungus. No oil on aperture blades. No scratches or cleaning marks to lens coating just a very small imperfection to coating on rear , only visible in the right light, no problem with image making. Gives very sharp images right to the edge stopped down a little right down to f16 with better bokeh than later versions. Front and rear lens caps and original reversible lens hood included.
eBay