Selens 72mm EW-78D Lens Hood for Canon EF-S 18-200mm f/3.4-5.6 is, 28-200mm f/3.4-5.6 USM, 28-200mm f/3.4-5.6 A perfect Canon EW-78D replacement. Compatible with Canon Canon EF-S 18-200mm f/3.4-5.6 IS, 28-200mm f/3.4-5.6 USM, 28-200mm f/3.4-5.6 Lens hood shades the end of the lens preventing unwanted light and flares, those cirlcles of light that appear in your pictures when a strong light source is just outside the frame Handy reversible design allows you to attach the hood in reverse for easy storage in your bag. Made of high impact plastic for an extremely solid and lightweight feel EW-78D Lens hood suit for Canon 70D,60D, 760D,80D