4 Pack 52mm UV Protection Filter Bundle For Canon Canon EOS M (That comes with the EF-M 18-55mm lens) T4i, T3i, T3, T2i, T1i, Xsi, XS, EOS 60D,7 D, 50D, EOS-1Ds Mark III, EOS-1D X Digital SLR That Use Canon 52mm Threaded Lenses + 4 Lens Cap Keepers This Kit Includes Some Of The Essential Accessories You Need To Take Full Advantage Of Your New Canon Digital SLR Camera and is the Essential Kit For photographers With Multiple lenses Most popular protection filter + Provides basic reduction of ultraviolet light + 52mm diameter + Helps eliminate bluish cast in images Removes or absorbs ultra violet rays, giving sharper contrast to your film or video. Protects your lens from scratches and fingerprints. + Lens Cap Keeper - Never lose your cap again! Works With: Canon EF 50mm f/1.8 II Lens, EF 50mm f/2.5, EF-S 60mm f/2.8, EF 28mm f/2.8, EF 135mm f/2.8, EF 35mm f/2 Lenses Works for Canon T4i, T3i, T3, T2i, T1i, Xsi, XS, EOS 7D, EOS 60D,50D, EOS-1Ds Mark III, EOS-1D X Digital SLR Cameras