Power on confirmation Shutter Self-timer Lens extension and retraction Aperture blade opening and closing The above functions have been confirmed. There is dust on the lens, but I don't think there is any mold. When the dial is set to A and the shutter is released, the mirror remains up. ※ Please note that this is a used item, and I do not possess the specialized knowledge of a camera shop, so there may be oversights. Please assume that anything not mentioned has not been checked. We cannot provide support or warranty for any changes in condition or malfunctions after receipt. Please purchase only if you can accept this. As this is a used item, returns are not accepted.