Zeiss Distagon ZM 35mm T/1.4 (M-Mount) LEN0102

Leica M-Mount Lens Aperture Range: f/1.4 to f/16 Two Aspherical Elements Three Low Dispersion Elements Floating Elements System ZEISS T* Anti-Reflective Coating Manual Focus Design Minimum Focus Distance: 2.3' Filter Thread: 49mm 10-Blade Diaphragm