Voigtlander Nokton VM 50mm F/1 (M-Mount) LEN1442

Leica M-Mount Lens Aperture Range: f/1.0 to f/16 1 x Grinding Aspherical (GA) Front Lens 1 x Aspherical Element Multi-Coating Manual Focus Design Minimum Focus Design: 35.4" Filter Thread: 62mm 12-Blade Diaphragm Rangefinder Interlocking System