- Focal length: 40 mm
- Focal ratio: 1 : 1.4
- Smallest aperture: F16, field of view (diagonal): 56°, minimum focusing distance: 0.7 m
- Multi-coated version
- Connection: Leica M-mount bayonet
This Voigtlander Nokton 40mm f/1.4 lens is an extremely fast lens, is multi-coated, compact, and only weighs 6.2 oz (175 g). The ideal every-day lens for shooting in low light situations, with excellent focusing results.
