The following functional and condition checks have been performed: [Exterior] ●Clean. No noticeable scratches or stains. All parts have been disinfected with alcohol. [Optics] [Lens] ●Clean condition. There is slight dust and slight haze on the front element. [Balsam Separation] ●None. [Oil Stains] ●None. [Focus Ring] [Aperture Ring] ●Both the focus ring and aperture ring function well. [Other Items, Accessories] All items shown in the photos are included. The above functional checks are guaranteed.