Leica Summicron-M 50mm f/2 - Leica M Mount

The Leica Summicron-M 50mm f/2 is a standard focal length lens for M-mount rangefinder cameras. Renowned for its high contrast and centre-to-edge sharpness, it features a six-element optical design. It is highly regarded for its compact size and mechanical precision, making it a staple for documentary and street photography where a natural perspective is required. When purchasing a used example, the focus throw should be smooth without any stiff spots or play in the barrel. The aperture ring should provide distinct clicks at each stop. SDS checks the internal glass for haze or 'oil on blades' which can sometimes occur in older versions. The built-in hood, if applicable to the specific version, should slide and lock securely.