Leitz Summicron-M 50mm F/2 [IV]

Specifications01

MountLEICA M

Focal length50mm

Max aperturef/2

TypePortrait · Prime

Release year1980

Weight195 g

Filter size39 mm

Min focus distance0.7 m

Aperture blades8

Optical elements6

Groups4

AutofocusNo

StabilizationNo

Lens hood12538 12549 12550 12539

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeStandard prime lens

Summary02

Leica M-mount 50mm prime lens with a maximum aperture of f/2. Used for general purpose and portrait work, offering normal-field perspective for street, travel, and low-light photography.

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Specifications from thelensdb

Where can this lens be adapted?

The Leica M mount has a flange distance of 27.8 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

Some wide-angle M lenses show colour shifts or soft corners on digital sensors.

Sony EAdapter · 9.8 mm
Canon RFAdapter · 7.8 mm
Nikon ZAdapter · 11.8 mm
Fujifilm XAdapter · 10.1 mm
L-MountAdapter · 7.8 mm
Micro Four ThirdsAdapter · 8.55 mm
Canon EF-MAdapter · 9.8 mm

No plain adapter reaches infinity focus on: Fujifilm G (GFX), Canon EF, Nikon F.

Sources03

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Other Mounts03

No alternate mounts are indexed for this family yet.