HB-8 Lens Hood For Nikon AF 20mm-35mm/f2.8D AF18/f2.8D -Shades lens from stray light, improving your contrast and image quality -Reduce influence of exceeded lights & Increase transparency and color restore -Assist in keeping moisture and wind-blown debris off lens in inclement weather -Protects front barrel from inevitable impacts against walls door frames obstacles -Compatible with? Nikon AF 20-35mm f/3.5-4.5 Nikon AF 18mm f/2.8D - We specialize in Electronics, Computer, Cell Phone Accessories, Adapter & Cables Pickup Location: "Cable Link" Tel: 613-680-6188