Fotodiox Dedicated (Bayonet) Lens Hood, for Nikon AF-S 24-70mm f/2.8G ED Lens (replaces Nikon HB-40) Fotodiox Dedicated (Bayonet) Lens Hood, for Nikon AF-S 24-70mm f/2.8G ED Lens (replaces Nikon HB-40) Dedicated Bayonet Mount Type Premium Grade High Impact Plastic 24 Months Warranty