As already reported, the new Voigtlander NOKTON 50mm f/1 Aspherical lens for Sony E-mount is now available for pre-order: B&H Photo Foto Erhardt Foto Koch Calumet New Voigtlander NOKTON 50mm f/1 Aspherical lens for Sony E-mount announced Voigtlander NOKTON 50mm f/1 Aspherical lens for Sony E-mount release date No related posts.