Sony FE PZ 16-35mm f/4 G Lens

E-Mount Lens/Full-Frame Format
Aperture Range: f/4 to f/22
Power Zoom Mechanism; Internal Zoom
Super ED, ED, and Aspherical Elements
Dual XD Linear AF Motors
Suppressed Focus Breathing
Physical Aperture Ring; De-Click Switch
Fluorine Coating, Weather-Sealed Design
Rounded 7-Blade Diaphragm