Shop › Voigtlander 35mm f/1.2 IV Aspherical VM Voigtlander 35mm f/1.2 IV Aspherical VM $999.00 sold out Voigtlander 35mm f/1.2 IV Aspherical — a manual-focus lens for Leica M Mount. Filter thread: 52mm. Sold Out Added! Voigtlander 35mm f/1.2 IV Aspherical — a manual-focus lens for Leica M Mount. Filter thread: 52mm.