HB-32 Petal Lens Hood for Nikon D90/D7000/D7100/D600 & 18-70/18-105/18-135 Lens
Nikon AF-S DX Zoom-Nikkor 18-70mm f/3.5-4.5G IF-ED. Nikon AF-S DX NIKKOR 18-105mm F3.5-5.6G ED VR. Lens hoods are primarily designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens.