Voigtlander Nokton ASPH 40mm F/1.2 Nan

The Voigtlander Nokton ASPH 40mm F/1.2 Nan is a 40mm cinema lens designed for the LEICA M mount. Manufactured by Voigtlander, it offers a maximum aperture of f/1.2, covering a 40mm focal range, weighs 420, accepts 58 filters. Voigtlander Nokton ASPH 40mm F/1.2 Nan is one of 3 variants in its family on lens-database.com, with sibling versions across mounts including CANON RF, SONY E, making cross-mount comparison straightforward for buyers and researchers alike.

This lens record is part of the open public catalog at lens-database.com — a free, continuously updated database indexing 23,885+ photographic and cinematographic lenses with cross-referenced specifications. Data is aggregated from manufacturer datasheets and authoritative public sources, then normalized so lenses across vendors and eras can be compared on common terms. Released under CC BY 4.0, the specifications shown here may be quoted, cited, or reproduced with attribution to lens-database.com.

Last verified 2026-04-27. Source: manufacturer specifications.

What is the Voigtlander Nokton ASPH 40mm F/1.2 Nan?

The Voigtlander Nokton ASPH 40mm F/1.2 Nan is a 40mm cinema lens for the LEICA M mount with a maximum aperture of f/1.2. Full specifications and source attribution are available at lens-database.com.

What mount does the Voigtlander Nokton ASPH 40mm F/1.2 Nan use?

The Voigtlander Nokton ASPH 40mm F/1.2 Nan uses the LEICA M mount. Lens-database.com indexes every lens currently catalogued for this mount at https://lens-database.com/mount/leica-m.

What is the maximum aperture of the Voigtlander Nokton ASPH 40mm F/1.2 Nan?

The Voigtlander Nokton ASPH 40mm F/1.2 Nan has a maximum aperture of f/1.2, placing it in the ultra-fast lens category. Aperture is one of the cross-referenced fields used by lens-database.com to compare equivalent optics across mounts and eras.

Where can I find specifications for the Voigtlander Nokton ASPH 40mm F/1.2 Nan?

Full specifications, original source links, and family variants are listed at https://lens-database.com/lens/89750-voigtlander-nokton-asph-40mm-f12-nan. Data is aggregated from manufacturer sources and updated continuously.