Lens
Vlens
Voigtländer · Leica M · Lens
APO-Ultron 90mm f/2 VM
52mm filter · 340g
New
$899
Max Aperture
f/2
Weight
340g
Filter Thread
52mm
Min Focus Distance
90cm
Mount: Leica M — compatible with all Leica M-mount bodies.
Apo
Yes
Hood
Bayonet hood included
Focus
Manual
Mount
Leica M
Format
35mm full frame
Groups
7
Elements
8
Weight
340g
Filter Thread
52mm
Length mm
63.3
Spec Notes
Cosina: Lens Construction 7 groups 8 elements (6 of 8 use abnormal partial dispersion glass); Aperture Blade 12; Minimum Focus 0.9m. Weight 340g identical for Silver and Black. Cosina publishes no year Introduced.
Diameter mm
61.9
Max Aperture
f/2
Min Aperture
f/16
Length Basis
Cosina published Diameter x Length; datum is the mount flange (Cosina: "extends only 63.3mm from the lens mount")
Min Focus Distance
90cm
Aperture Blades
12
Introduced
2025