Interchangeable lenses for Leica M mount Leica Summicron-M 50mm F2 (4th generation / built-in hood) [Silver Chrome: 11816] [Overview] This is the Summicron 50mm F2, 4th generation (built-in hood). Introduced in 1979, it is a standard lens representing Leica, and is still in production as a current model. The fact that it has been produced for so long speaks to its completeness and reliability. This item is a rare silver chrome. It has little signs of use, and both the exterior and optics are in excellent condition. Genuine accessories are also included. [Condition of the item] Optics: Extremely clear, with no mold, clouding, balsam separation, or scratches. You can see its high transparency from the photos of the inside of the lens taken against the light. Exterior: No scratches are visible, giving the impression of being almost new. Operation: The focus ring rotates smoothly and fluidly, and the aperture ring also operates very smoothly. [Accessories] ・E39 UVa filter (13132) ・Front cap (14038) ・Rear cap (14269) [Comment] The current Summicron 50mm F2, which has been in production since its introduction in 1979, even after undergoing exterior changes, is the longest-running product among Leica lenses. Why has it been made for such a long time? It's because the "Summicron 50mm" is a symbol of Leica. A symbol of Leica as Leica, continuing from the golden age of the M3. That is the "Summicron 50mm." While other lenses are being converted to ASPH., it continues to protect Leica's tradition as the last bastion of spherical lenses. Discontinuing this would be regrettable for both the manufacturer and the fans. Anyone who has been involved with Leica for many years would feel this way. To eliminate this would be to sever something. Something would end. With such thoughts, it has been continuously produced to this day. It is an inconspicuous presence hidden behind the flashy lens lineup, but it is actually a spiritual pillar of Leica. This item is a silver chrome specification with a high-quality weight and the beautiful shine of the brass lens barrel. With a small number in circulation and in rare excellent condition, it has high value as a collection item. ~ Leica Treasure Market ~