This is the second generation 50mm f1.4 M lens. It has twelve aperture blades.
This lens had a few small spots of fungus on the rear element that our technician cleaned off. The etching is still visible with a strong flashlight. There is also a light haze behind the front element that is only visible with a bright light. Neither will impact your images. Otherwise it is in excellent condition with very light wear.
The focus and aperture are smooth.
It comes with the rear cap and a front diffusion filter (just to protect the lens for shipping).
SKU: 230126-9
