Vivitar 77mm UV Filter (Ultra Violet) Haze Multi Coated Glass Filter For Canon EF 100-400mm f4.5-5.6L IS USM Telephoto Zoom Lens (2577A002) For Canon DSLR Cameras + Air Blaster + Lens Cap keeper + MicroFiber Cloth This Kit Includes Some Of The Essential Accessories You Need To Take Full Advantage Of Your New Canon EF 100-400mm f4.5-5.6L IS USM Telephoto Zoom Lens (2577A002) For Canon DSLR Cameras Eliminates haze, Serves as a lens protector, Super Multi Coated for maximum flare protection. Dust Blower (Black) + Lens Cap Keeper - Never lose your cap again! + Works with Canon 7D, 60D, 50D, T3i, T3, T2i, T1i, Xsi, XS DSLR That Use These Lenses 24-105mm (0344B002), Canon 24-70mm (8014A002), Canon 70-200mm F2.8 L (2569A004), 70-200mm F2.8 L IS (2751B002), 300mm (2530A004), 400mm (2526A004) and other lense with 77mm filter size Vivitar 77MM Haze UV(0) Multi Coated Glass Filter - This filter will remove the UV light and more importantly protect your lens from moisture, scratches, and damage.