Variant of the legendary Leica Summicron-M 50mm f/2 — the reference M-mount standard lens.
The Leica Summicron-M 50mm f/2 Typ 11819 is a variant of the legendary Summicron fifty, likely distinguished by finish or cosmetic differences from the standard Typ 11816. The underlying optical formula delivers the same extraordinary sharpness, contrast, and rendering that has made the Summicron-M 50mm the reference standard lens for Leica M photography.
Optical quality is identical to other current Summicron-M 50mm variants — resolution that exceeds most digital sensors, smooth natural bokeh at f/2, and the rich tonal depth that only the finest optics can produce. The T* coating delivers outstanding flare control and saturated colour that defines the Leica image.
Build quality is to Leica's precision standards with a machined metal barrel, smooth focusing ring, and the mechanical perfection that decades of Leica manufacturing experience ensures. The compact dimensions maintain the portability that makes M-mount photography uniquely practical for street and documentary work.
On the used market, this variant commands similar prices to other Summicron-M 50mm versions, with any premium or discount depending on finish rarity. For Leica M photographers, the Summicron 50mm in any variant is the lens most M shooters consider essential — the standard by which all other fifties are measured.