Samsung 16-50mm f/3.5-5.6 Power Zoom ED OIS Lens (Black) International Version (No Warranty) (White Box) 5PC Accessory Kit Includes 3PC Filter Kit (UV-CPL-FLD) + Cap Keeper + Microfiber Cleaning Cloth Samsung NX Mount; 24.6-77mm (35mm Equivalent) Aperture Range: f/3.5-22; One ED and Four Aspherical Elements Optical Image Stabilization; Silent Autofocus, Quick Zoom, i-Scene Ultra-Precise Stepping Motor Seven-Blade Circular Diaphragm