The Leica M is a series of high-quality rangefinder cameras produced by the German company Leica. Known for their precision engineering and exceptional image quality, these cameras are favored by professional photographers and enthusiasts alike. The M series features a compact design, manual controls, and a unique optical viewfinder that allows users to see outside the frame. The Leica M cameras use interchangeable lenses, providing versatility for various photography styles. They are renowned for their robust build and classic aesthetic, often made from metal and leather. The M series has a rich history, with models dating back to the 1950s, continuing to evolve with modern technology while maintaining traditional craftsmanship.