Lens
Llens
Summicron-M 28/2 ASPH (11604)
46mm filter · 270g
Focal length
28mm
Max Aperture
f/2
Weight
270g
Filter Thread
46mm
Min Focus Distance
70cm
Produced 2000–2016 · medium confidenceBlue Moon Codexsuperseded by v2
Date this from its serial number →Mount: Leica M — compatible with all Leica M-mount bodies.
Mount
Leica M
Groups
6
Coating
ASPH multi-coating
Elements
9
Weight
270g
Filter Thread
46mm
Length mm
40.8
Diameter mm
53
Max Aperture
f/2
Min Aperture
f/16
Min Focus Distance
70cm
Production End
2016
Aperture Blades
10
Introduced
2000
Focal Length (Max)
28mm
Focal Length (Min)
28mm
Production Start
2000