MINOLTA MC ROKKOR-PF 50mm F1.7 ・Exterior Minor scratches and dullness in the paint are visible. ・Optics Dust and mold are visible on the rear lens. ・Operation Hmm. Hmm. There are no problems with the focus ring, aperture ring, or aperture base. The helicoid moves smoothly. There is no oil stain on the aperture. MD mount I purchased this on Yahoo Auctions and used it, but I am selling it because I use it less frequently. The mold on the rear lens was not noticeable when shooting, but it is there. I have also included sample photos. Please understand that this is a used item before proceeding with the transaction.