Leica Summicron-M 50mm F/2 "David Douglas Duncan"

Specifications01

MountLEICA M

Focal length50mm

Max aperturef/2

TypePortrait · Prime

Release year2014

Filter size39 mm

Min focus distance0.7 m

Aperture blades8

Optical elements6

Groups4

AutofocusNo

StabilizationNo

Aperture controlAperture ring

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeStandard prime lens

Field Notes02

Leica M-mount 50mm prime lens with maximum aperture f/2. Intended for general-purpose photography on rangefinder/Leica M bodies, including low-light and portrait use.

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Catalog note · source: thelensdb

Sources03

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Other Mounts03

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