Thank you for viewing. Please consider the product after carefully reviewing the condition in the photos. This is a lens with a Four Thirds mount. Please note that it is not a Micro Four Thirds mount. Appearance: The focus ring has stickiness and deterioration. Please be aware of this if it concerns you. The exterior shows signs of use, but it is relatively clean. The mount is also clean. Operation: AF functioned without any problems. Operation is good. Optics: There is some dust, but there is no mold or clouding, and it is a clean lens. Accessories: Includes what is shown in the photos. Returns: We will handle initial operational defects. Please note the following points: Thank you for your understanding. * Due to being a used item, we cannot answer questions about the purchase date or frequency of use. * As this is a private sale, there may be dirt, discoloration, dullness, scratches, and scuffs. Please purchase after referring to the images. * The product is photographed with a smartphone. The colors and condition may differ from the actual product. * There are individual differences in how the product condition is perceived, so please understand that this is a private sale, and refrain from purchasing if you are overly concerned about details. That's all. Thank you for your consideration.