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.
A standard Leica M-mount is used for this lens, making it compatible with the Voigtlander Bessa R-2 & T cameras, Konica Hexar RF, as well as the popular series of Leica M cameras.