ESSENTIAL DSLR CAMERA ACCESSORY This set contains 2 rubber camera lens hoods that are compatible with all 58mm lenses. Always verify your camera's lens thread size before ordering. The correct diameter value can be found on the front of the lens or underneath the lens cap. BLOCKS EXCESS SUNLIGHT The rubber lens hoods will block excess sunlight for enhanced photography and video footage. They will reduce lens glare and flare and boost the black in your pictures. COLLAPSIBLE IN 3 STEPS The rubber lens hoods can be folded out in 3 steps to offer different levels of sun shading. Because the rubber lens hood can be fully collapsed, you can leave it on your lens so you can always use it when you need it. EASY TO INSTALL The rubber lens hoods are very easy to install. Just screw the lens hood onto the 58mm thread of your DSLR camera lens. The original lens cap of your lens will fit back onto the rubber lens hood. NEED MORE? Other CamKix accessories are available to protect, clean or enhance the pictures and video footage of your DSLR or phone camera.