Cosina unveils new Voigtlander 40mm F2.8 Aspherical lens for Leica VM, L39 camera systems
Cosina has announced the details of its new Voigtlander Heliar 40mm F2. 8 Aspherical lens for Leica VM and Leica screw mount thread (L39) camera systems. The compact manual prime is constructed of five elements in three groups, including a single aspherical element in the middle. dpreview.com »