Shop › Voigtlander 21mm f/1.4 Aspherical VM Voigtlander 21mm f/1.4 Aspherical VM $899.00 sold out Voigtlander 21mm f/1.4 Aspherical — a manual-focus lens for Leica M Mount. Filter thread: 62mm. Sold Out Added! Voigtlander 21mm f/1.4 Aspherical — a manual-focus lens for Leica M Mount. Filter thread: 62mm.