SONY SEL20F18G FE 20MM F/1.8 G LENS

E-Mount Lens/Full-Frame Format

Aperture Range: f/1.8 to f/22

Two Aspherical Elements

Three Extra-Low Dispersion Elements

Nano AR Coating and Fluorine Coating

Dual XD Linear Motor AF System

Linear Manual Focus Response

Focus Hold Button, Focus Mode Switch

Dust and Moisture Resistant

Rounded 9-Blade Diaphragm