The Leica wide-angle lens, Summicron-M 35mm f2 ASPH., serial number in the 3,760,000 range, was manufactured in 1998 in Germany. The black chrome finish is Leitz's product code 11879. This Summicron 35mm is the fourth generation, following the evolution from 8 elements to 6 elements and then to 7 elements. It has a 5-group, 7-element configuration and includes an aspherical lens. It offers sharp focus rendering right from the maximum aperture. The rich bokeh is a traditional art of the Summicron series. It features a design that matches very well with digital Leica M cameras. Although it is a lightweight and compact lens, the included 12526 hood has a very minimal design that does not compromise ease of carrying. This lens is ideal for those who want to actively shoot with a 35mm format. There is slight wear on the black chrome finish at the tip of the filter ring and on the aperture ring, but otherwise, the lens is in very good condition and would match seamlessly with a new camera. All functions are working properly, and the rangefinder coupling is accurate. There are no signs of haze or cleaning marks, and the glass is crystal clear, allowing for enjoyment of its true optical performance. It comes with the original box, a pouch, the 12526 hood, and genuine front and rear caps. The original box does not have a number.