High-performance 50mm f/1.4 lens with beautiful bokeh. - Model Name: Super Takumar 50mm f/1.4 Early 8-element - Lens Diameter: 50mm - Maximum Aperture: f/1.4 - Country of Manufacture: Made in Japan Thank you for viewing. [Appearance] Very clean. Please check the photos. [Optics] No practical problems → There is some haze, but there is no dirt that affects the image quality, and it is generally a clear lens. [Operation] All operations are smooth. [Mount] M42 mount [Included Accessories] Front cap (genuine) Rear cap (generic) ★ Although it is a beautiful lens, it is a USED old lens (released in 1964). Due to amateur inspection, there may be oversights. We would appreciate it if you could refrain from claims and returns.