E-Mount Lens/Full-Frame Format

Aperture Range: f/2.8 to f/22

22% Lighter, 18% Smaller than Previous

XA and Super ED Elements

Nano AR Coating II and Fluorine Coating

Four XD Linear AF Motors, Floating Focus

Aperture De-Click and Lock Switches

Zoom Smoothness Switch

Dust and Moisture-Resistant Construction

Eleven-Blade Circular Diaphragm