18mm f2.8 E

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