The focusing and aperture rings are smooth,
and the aperture blades are not oily,
The lens glass is free from scratch or haze, but has slight mold.
Original metal front cap is included.
Please look at the pictures.
Thank you.
Due to time constraint, there may be a delay in answering the questions, we apologize for that.
NOTE: I tried to take pictures from every side/angle of the lens, so you can see clearly, but somehow it doesn't totally focus especially inside the lens.The pictures shows reflection of the ceiling lights, and flash, they are not haze or mold.