From my father's collection, this item has been stored at home for a long time. It is a telephoto lens "Elmar 135mm f/4" for Leica M mount. With a focal length of 135mm, it's a medium telephoto lens suitable for portrait and landscape photography. It has a maximum aperture of f/4 and a compact barrel, making it highly portable. [Appearance] Overall, there is a sense of use appropriate for its age, but no significant damage is visible. [Optics] Some dust and a slight haze are visible inside the lens, but this is considered to be a standard condition for a vintage lens. No mold or balsam separation is observed. [Operation] Both the focusing helicoid and the aperture ring operate smoothly. Actual shooting tests have not been performed. Please understand that this is a used item and is being sold as-is. Please refrain from purchasing if you are overly concerned about condition. [Included Accessories] ・Front and rear caps (※Everything shown in the photos is included)