【Good Working Condition】Canon New FD 100mm F2.8 @4621 Appearance: We assess it as being in beautiful condition for its age. Optics: Appears clear upon visual inspection. We are unable to make detailed judgments. Operation: Aperture, focus ring move smoothly. ※Regarding precision instruments and lens optics※ ・We do not possess expert knowledge, so please purchase after confirming the images. ・We conduct thorough checks on the optical system and cameras, but we cannot guarantee perfect confirmation, so please make your judgment based on the images. ・We do not use strong light for checking the optical system. We describe what can be confirmed with normal light and visual inspection. ・We have not performed test shots with the lens using an actual camera body. ・We do not perform checks with actions that would obviously cause overexposure, so please understand. ・While we perform maintenance and cleaning, we do not guarantee perfection. ※This is based on the subjective assessment of our maintenance staff, so please use it as a reference. There are individual differences regarding the condition of scratches and dirt, so we cannot accept returns based on condition. Please consider the product images.