NIKON 10-24 AFS DX f/3.5-4.5G ED Combo DealLens Specs:F-Mount Lens/DX Format15-36mm (35mm Equivalent)Aperture Range: f/3.5 to f/22Three Aspherical and Two ED ElementsWhat's In The Box:Nikon AF-S DX NIKKOR 10-24mm f/3.5-4.5G ED Lens77mm Snap-On Lens CapRear Lens CapHB-23 Bayonet Lens HoodCL-1118 Soft Lens CaseLimited 1-Year WarrantyLimited 4-Year USA Warranty Extension with Online RegistrationMore Items Included With Your Purchase:1 x Lens Cap Keeper1 x Camera Backpack1 x Lens Pen1 x Lens Dust Blower1 x Deluxe Lens Cleaning Kit1 x FiberClothSpecial 2 Year Extended Warranty