52mm 3-Stage Rubber Lens Hood for Nikon D7100 D7000 D5300 D5200 D5100 D5000 D3300 D3200 D3100 D3000 D90 D80 DSLR Cameras Size:52mm NOTE:Our lens hood is compatible with all 52mm lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "" (diameter) symbol. For example: 52 = 52mm lens thread size Compatible with Canon EF 50mm f/1.8 II and the EOS M Compact System Mirrorless Camera EF-M 18-55mm IS STM zoom lenses Compatible with the NIKON (D3200 D3100 D3000 D5200 D5100 D5000 D40) Cameras. 18-55mm f/3.5-5.6G ED AF-S DX, 55-200mm f/4-5.6G ED IF AF-S DX VR zoom Lens Protect your camera lens from accidental impact A lens hood or lens shade is a device used on the end of a lens to block the sun or other light source (such as bright studio lights, or a bright white background) in order to prevent glare and lens flare