Lens
Llens
APO-Summicron-M 75/2 ASPH (11637)
49mm filter · 430g
Focal length
75mm
Max Aperture
f/2
Weight
430g
Filter Thread
49mm
Min Focus Distance
70cm
Produced 2005–2026 · medium confidenceBlue Moon Codexin production (2026 bound)
Date this from its serial number →Mount: Leica M — compatible with all Leica M-mount bodies.
Mount
Leica M
Notes
Aperture Blades 9 (Pebble Place; Leica publishes none; LensTip lists 8) - kept at medium confidence.
Groups
5
Elements
7
Weight
430g
Filter Thread
49mm
Length mm
66.8
Diameter mm
58
Max Aperture
f/2
Min Aperture
f/16
Min Focus Distance
70cm
Production End
2026
Aperture Blades
9
Introduced
2005
Focal Length (Max)
75mm
Focal Length (Min)
75mm
Production Start
2005