Sigma 14-24mm f/2.8 DG DN Art Lens for Sony E Full Frame Mirrorless RF Silent Autofocus: Features a lead

Silent Autofocus: Features a lead screw-type STM stepping AF motor for smooth and quiet autofocus suitable for both photos and videos

Tilting Touchscreen LCD: The digital back has a 3

Super Multi-Layer Coating: Suppresses flare and ghosting

Fast Wide-Angle Zoom

Sigma 14-24mm f/2.8 DG DN Art Lens for Sony E Full Frame Mirrorless RF Silent Autofocus: Features a leadE Mount Lens Full Frame Format Aperture Range: f 2. 8 to f 22 One FLD Element, Five SLD Elements Three Aspherical Elements Super Multi Layer & Nano Porous Coating High Speed AF with Stepping Motor Customizable AFL Button Rounded 11 Blade Diaphragm Weather Sealed, Protective Front Coating Built In Lens Hood