Pairing a versatile range of wide-angle focal lengths with an impressively bright design, the Nikon F-mount Sigma 14-24mm f/2.8 DG HSM is an Art-series zoom, distinguished by its fast f/2.8 constant maximum aperture to suit working in available lighting conditions. Featuring a sophisticated optical design, this lens utilizes a series of low dispersion and aspherical elements to minimize both chromatic and spherical aberrations throughout the zoom range in order to achieve high sharpness, clarity, and color accuracy. A Super Multi-Layer Coating also helps to suppress lens flare and ghosting for color-accurate, contrast-rich imagery in a variety of lighting conditions.Manufacturer Included Items:Sigma 14-24mm f/2.8 DG HSM Art Lens for Nikon FSigma Lens Cap for 14-24mm f/2.8 DG HSM Art LensSigma Rear Cap LCR II for Nikon F Mount LensesLens CaseBundle Items Include:1 x Sigma 14-24mm f/2.8 DG HSM Art Lens for Nikon F1 x Pro Sling Backpack1 x SanDisk 64GB Ultra SDXC Memory Card1 x Premium Lens Case1 x Memory Card Reader1 x Deluxe Cleaning Set1 x 12 Inch Flexible Tripod1 x Memory Card Wallet1 x Wireless Remote Shutter Release1 x Lens Cap Keeper