Cosina Voigtlander NOKTON 40mm F/1.2 ASPH II VM

Specifications01

MountLEICA M

Focal length40mm

Max aperturef/1.2

TypePrime

Release year2025

Weight267 g

Min focus distance0.5 m

Aperture blades10

Optical elements8

Groups6

AutofocusNo

StabilizationNo

Aperture controlAperture ring

Lens hoodLH-8 - Bayonet-type round vented

Production statusIn production

Additional Info02

Lens TypePrime lens

Summary02

Voigtländer Nokton 40mm F/1.2 ASPH II is a Leica M-mount prime lens with a fast f/1.2 maximum aperture for low-light use and general street/portrait photography.

AI-assisted summary — verify against linked sources

Specifications from thelensdb

Where can this lens be adapted?

The Leica M mount has a flange distance of 27.8 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

Some wide-angle M lenses show colour shifts or soft corners on digital sensors.

Sony EAdapter · 9.8 mm
Canon RFAdapter · 7.8 mm
Nikon ZAdapter · 11.8 mm
Fujifilm XAdapter · 10.1 mm
L-MountAdapter · 7.8 mm
Micro Four ThirdsAdapter · 8.55 mm
Canon EF-MAdapter · 9.8 mm

No plain adapter reaches infinity focus on: Fujifilm G (GFX), Canon EF, Nikon F.

Sources03

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Other Mounts03

No alternate mounts are indexed for this family yet.