N°137653 · Family detail
LeicaWide·LEICA M mount·2015
Leica Summilux-M 28mm F/1.4 ASPH.
Specifications01
MountLEICA M
Focal length28mm
Max aperturef/1.4
TypeWide · Prime
Release year2015
Weight440 g
Filter size49 mm
Physical length81 mm
Min focus distance0.7 m
Max magnification0.0457
Aperture blades11
Optical elements10
Groups7
AutofocusNo
StabilizationNo
Aperture controlAperture ring
Lens hoodScrew-type rectangular
Sensor coverage43.3 mm
EraDigital era
Additional Info02
SpecialASPH
Lens TypeWide-angle prime lens
Field Notes02
Leica M Summilux is a 28mm prime rangefinder lens with a maximum aperture of f/1.4 (ASPH). Designed for Leica M (M-mount) cameras for general-purpose wide-angle low-light use.
AI-assisted summary — verify against linked sources
Other Mounts03
No alternate mounts are indexed for this family yet.