I have a good user 50mm lens for a mamiya 7 or 7ii that produces good images and works properly but it has a scratch on the front lens element. The rear element looks good though. Also the filter ring is slightly bent and i am not sure if it will still take filters as i haven't tried to put one on. Other than that this lens is in good working condition and comes with original box and caps and the 50mm finder. I am asking $500 Net to me. Any questions please ask.