Omax hb-34 lens hood for nikon af-s dx 55-200mm f4-5.6g ed vr/vrii lensBayonet lens hood specifically engineered for NIKKOR lenses By reducing the amount of non essential light falling onto the front lens element, lenses can better achieve their optimum optical performance, producing more saturated images In less than ideal lighting conditions, the performance difference can be substantial Lens hood Designed for the Nikon 55 200mm f4 5. 6G ED AF S DX Nikkor zoom lens Deflects oblique light angles that often cause flare