Shop › Voigtlander 50mm f/2.0 Apo-Lanthar Sony E Voigtlander 50mm f/2.0 Apo-Lanthar Sony E $849.00 sold out Voigtlander 50mm f/2.0 Apo-Lanthar — a manual-focus lens for Sony E-Mount. Filter thread: 58mm. Sony. Sold Out Added! Voigtlander 50mm f/2.0 Apo-Lanthar — a manual-focus lens for Sony E-Mount. Filter thread: 58mm. Sony.