SIGMA 14-24MM F/2.8 DG DN ART LENS FOR SONY E

Key Features E-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