N°103438 · Family detail
CosinaPortrait·LEICA M mount·2020
Cosina Voigtlander APO-Lanthar 50mm F/2 ASPH VM
Specifications01
MountLEICA M
Focal length50mm
Max aperturef/2
TypePortrait · Prime
Release year2020
Weight288 g
Filter size49 mm
Min focus distance0.7 m
Aperture blades12
Optical elements10
Groups8
AutofocusNo
StabilizationNo
Aperture controlAperture ring
Lens hoodLH-13 - Bayonet-type round vented
EraDigital era
Additional Info02
Lens TypeStandard prime lens
Summary02
Voigtländer APO-Lanthar 50mm prime for Leica M rangefinders with a maximum aperture of f/2. Designed for general-purpose photography with an apochromat-style optical correction.
AI-assisted summary — verify against linked sourcesWhere 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.
Other Mounts03
No alternate mounts are indexed for this family yet.