ZEISS C Biogon T* 35mm f/2.8 ZM Lens (Black) Leica M-Mount Lens, Aperture Range: f/2.8 to f/22, One Low Dispersion Element, ZEISS T* Anti-Reflective Coating, Manual Focus Design, Minimum Focus Distance: 2.3', Filter Thread: 43mm, 10-Blade Diaphragm...