Zeiss Sonnar Standard Prime FE ZA 55mm F/1.8 (E-Mount) LEN1461

E-Mount Lens/Full-Frame Format Aperture Range: f/1.8 to f/22 Three Aspherical Elements ZEISS T* Anti-Reflective Coating Linear Autofocus Motor; Internal Focus Minimum Focus Distance: 1.6' Dust and Moisture-Resistant Construction Rounded 9-Blade Diaphragm