Dedicated to the Nikon AF-S Fisheye NIKKOR 8-15mm f/3.5-4.5E ED lens, the HB-80 Lens Hood helps to minimize flare by deflecting stray light from entering the lens. It can be used when photographing with an FX camera at the long end of the zoom range, or throughout the lens's entire zoom range on a DX camera. The hood also provides additional protection to the lens from accidental impacts, bumps, or scratching. It is offered here as a spare or replacement for the hood originally included with the lens.