This is the highly desirable final production variant explicitly marked 'Made in Japan' on the front ring. Optics are bright and body is clear. Mechanically works ok with snappy aperture blades and a smooth focus ring. Please see all photos and video to confirm condition. Focus ring turns smoothly, and the aperture blades snap and click perfectly across all stops. The lens barrel looks good with only light signs of use. Please review the high-resolution photos and video to see the exact condition for yourself. If you have any questions, feel free to ask before buying. Sold as-is.