SONY 50MM F/1.4 GM LENS

Full-Frame f/1.4 to f/22

G-Master Design with Advanced Optics

Two XD Linear AF Motors, Internal Focus

Focus Hold Buttons & Iris Lock Switch

Physical Aperture Ring & De-Click Switch

Rounded 11-Blade Diaphragm

Nano AR II & Fluorine Coatings

Dust and Moisture-Resistant Construction