Mount
Leica M
Groups
4
Coating
single-coated
Elements
6
Filter Thread
39mm
Length mm
29
Diameter mm
51
Max Aperture
f/2.8
Min Aperture
f/22
Min Focus Distance
70cm
Production End
1974
Aperture Blades
10
Introduced
1958
Focal Length (Max)
35mm
Focal Length (Min)
35mm
Production Start
1958