Shop › Voigtlander 50mm f/1.5 MC II Aspherical VM (Black) Voigtlander 50mm f/1.5 MC II Aspherical VM (Black) $699.00 sold out Voigtlander 50mm f/1.5 MC II Aspherical — a manual-focus lens for Leica M Mount. Filter thread: 43mm. Nokton version 2. Sold Out Added! Voigtlander 50mm f/1.5 MC II Aspherical — a manual-focus lens for Leica M Mount. Filter thread: 43mm. Nokton version 2.