Lens
Llens
Summarit-M 90/2.5 (11646)
46mm filter · 360g
Focal length
90mm
Max Aperture
f/2.5
Weight
360g
Filter Thread
46mm
Min Focus Distance
100cm
Produced 2007–2014 · medium confidenceBlue Moon Codexsuperseded by f2.4
Date this from its serial number →Mount: Leica M — compatible with all Leica M-mount bodies.
Mount
Leica M
Groups
4
Elements
5
Weight
360g
Filter Thread
46mm
Length mm
66.5
Diameter mm
55
Max Aperture
f/2.5
Min Aperture
f/16
Min Focus Distance
100cm
Production End
2014
Aperture Blades
11
Introduced
2007
Focal Length (Max)
90mm
Focal Length (Min)
90mm
Production Start
2007