This is used in very good condition, Canon EF 50mm f1.4. Filter ring is 58”. Aperture, auto focus and manual focus in good working condition. Autofocus is fast and accurate. Manual focus travel smooth. Glass is clean, no mold, condensation, or fungus and come from nonsmoking house. Some minor marks or superficial scratches are present. Lens include original Canon front and, rear lens cap. Shipping only in US.