This describes the item's appearance under normal lighting conditions. Please refrain from purchasing if you are seeking perfection. Please consider the above information before making a purchase. The mount is Micro Four Thirds mount. The closest focusing distance is 1m. The item functions without any issues. There are no stains or dirt on the aperture blades. There is no clouding or dust in the lens. The coating is also in good condition. There is a slight deformation near the MEGA O.I.S switch. H-FS045200 Rear cap is included. This item is an old lens. It is a used item with a history of use and is sold as-is. If you are seeking perfection, please have it serviced by a specialist after purchase. Please ask any questions regarding the condition of the item before purchasing. We cannot accept cancellations after the item has been shipped. Please confirm your shipping address.