N°102623 · Family detail
LeicaWide·LEICA M mount·1958
Leitz Wetzlar Summaron 35mm F/2.8
Specifications01
MountLEICA M
Focal length35mm
Max aperturef/2.8
TypeWide · Prime
Release year1958
Weight170 g
Filter size39 mm
Min focus distance0.7 m
Aperture blades10
Optical elements6
Groups4
AutofocusNo
StabilizationNo
Aperture controlAperture ring
Lens hoodITDOO / 12570
IROOA / 12571
12585
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeWide-angle prime lens
Summary02
Leitz Wetzlar Summaron is a 35mm F2.8 prime lens for the Leica M mount, intended for general street and documentary use. It is a compact normal/wide-leaning option for standard and low-light shooting.
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.