Shop › Voigtlander 21mm f/1.4 ASPHERICAL Nokton Sony E Voigtlander 21mm f/1.4 ASPHERICAL Nokton Sony E $899.00 sold out Voigtlander 21mm f/1.4 ASPHERICAL Nokton — a manual-focus lens for Sony E-Mount. Filter thread: 62mm. includes hood Sony. Sold Out Added! Voigtlander 21mm f/1.4 ASPHERICAL Nokton — a manual-focus lens for Sony E-Mount. Filter thread: 62mm. includes hood Sony.