Leica Summicron-M 50mm f/2 (mislabelled Zeiss), the heart of the M system — verify version for pricing.
The Leica Summicron-M 50mm f/2 is the reference standard prime for the Leica M mount — Leica's most continuously produced lens design. Note: canonical name has erroneous 'Zeiss' prefix. This listing represents a general Summicron-M 50mm without specified version. Leica M mount.
f/2 maximum aperture. 50mm focal length (full-frame standard prime). Rangefinder-coupled. Multiple versions produced since 1953. Leica M mount.
The Summicron-M 50mm f/2 is a benchmark Leica M standard prime — five production versions from 1953 to present. All versions are rangefinder-coupled and compatible with all Leica M cameras. Verify version from physical lens.
On the used market the Summicron-M 50mm f/2 is a consistently sought-after Leica standard. Condition checks: version, front element, rangefinder. Leica M mount.