Canon EF-S 18-55mm F/3.5-5.6 USM Lens Canon EF-S 18-55mm F/3.5-5.6 IS II Lens Canon EF-S 18-55mm F/3.5-5.6 IS Lens Canon EF-S 18-55mm F/3.5-5.6 II USM Lens Canon EF 28-90mm f/4-5.6 USM Canon EF 28-90mm f/4-5.6 III Lens CANON EF 28-80mm F/3.5-5.6 II Lens Canon EF-S 18-55 f / 3.5-5.6 Canon EF-S 18-55 f / 3.5-5.6 II USM Canon EF-S 18-55 f / 3.5-5.6 II Canon EF-S 18-55 f / 3.5-5.6 IS Canon EF 28-80mm f / 3.5-5.6 Canon EF 28-80mm f / 3.5-5.6 II USM Canon EF 28-80mm f / 3.5-5.6 II Canon EF 28-80mm f / 3.5-5.6 III USM Canon EF 28-80mm f / 3.5-5.6 IV USM Canon EF 28-80mm f / 3.5-5.6 IV Canon EF 28-90mm f / 4-5.6 USM Canon EF 28-90mm f / 4-5.6 II USM Canon EF 28-90mm f / 4-5.6 II Canon EF 28-90mm f / 4-5.6 III Lens hoods are primarily designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens. In addition, since the end of the lens is extended, you also get the added benefit of some extra protection from accidental impact. The bayonet mount allows you to reverse mount the hood making it easy to store in your camera bag. Brand No Brand SKU WA285EL13QJB0NAFAMZ-209279 Hood Shape Petal Model 35001516