Zeiss Batis 18mm F/2.8 (E-Mount) LEN1449

E-Mount Lens/Full-Frame Format Aperture Range: f/2.8 to f/22 Seven Low Dispersion Elements Four Aspherical Elements Distagon Optical Design ZEISS T* Anti-Reflective Coating Floating Elements System OLED Display for Focus Distance and DoF Linear Autofocus Motor Dust and Moisture-Resistant Construction