HB-31 Lens hood For NIKON AF-S DX 17-55mm f/2.8G Lens -HB-31 Lens Hood For Nikon -Lens Hood is used to prevent glare and prevent unwanted stray light from entering the lens by extending. -It shades the lens from stray light, improving your contrast and image quality. -Made of high quality plastic. -It can be used 77mm lens cap. -Non-OEM replacement NEW -Compatible with: Nikon AF-S DX 17-55mm f/2.8G IF-ED - We specialize in Electronics, Computer, Cell Phone, Camera, Professional Signal Conversion Devices, Networking, Security, TV Mount, Adapter, Cables and other Accessories Pickup Location: "Cable Link" Tel: 613-680-6188