Nikon AF-S DX Zoom-NIKKOR 12-24mm f/4G IF-ED Lens 2144 - Essential UV BundleShort Description F Mount Lens DX Format 18 36mm (35mm Equivalent) Aperture Range: f 4 to f 22 Three Aspherical and Two ED Elements Kit Includes Nikon AF S DX 12 24mm f 4G IF ED Lens ULTIMAXX UV Filter 77mm ULTIMAXX Tulip Lens Hood 77mm ULTIMAXX BLOWER ULTIMAXX LENS CLEANING PEN ULTIMAXX Microfiber Cleaning Cloth ULTIMAXX STARTER CLEANING KIT In The Box With The Main Item Nikon AF S DX Zoom NIKKOR 12 24mm f 4G IF ED Lens Nikon 77mm Snap On Lens Cap