Mount
Leica M
Groups
7
Elements
10
Weight
440g
Filter Thread
49mm
Length mm
67
Diameter mm
61
Max Aperture
f/1.4
Min Aperture
f/16
Min Focus Distance
70cm
Production End
2026
Aperture Blades
11
Introduced
2015
Focal Length (Max)
28mm
Focal Length (Min)
28mm
Production Start
2015