Mount
Leica M
Groups
7
Elements
8
Filter Thread
46mm
Length mm
43
Diameter mm
53
Max Aperture
f/3.4
Min Aperture
f/16
Min Focus Distance
70cm
Production End
2026
Aperture Blades
9
Introduced
2011
Focal Length (Max)
21mm
Focal Length (Min)
21mm
Production Start
2011