Lens auto operation Aperture blade opening and closing operation The above have been confirmed. Mold is visible on the lens. ※ Please note that this is a used item, and I do not possess the specialized knowledge of a camera shop. Therefore, there may be oversights. Please assume that anything not mentioned has not been confirmed. We cannot provide support or warranty for any changes in condition or malfunctions after receipt. Please purchase only if you agree to these conditions. As this is a used item, returns are not accepted.