Mount
Leica M
Groups
5
Elements
7
Weight
360g
Filter Thread
43mm
Length mm
52
Diameter mm
53
Max Aperture
f/1.4
Min Aperture
f/16
Min Focus Distance
100cm
Production End
1961
Introduced
1959
Focal Length (Max)
50mm
Focal Length (Min)
50mm
Production Start
1959