Opteka 58mm HD2 3 Piece (UV, PL, FL) Filter Kit for Canon EF-S 55-250mm f/4.5-5.6 IS USM, EF 70-300mm f/4.5.5.6 DO IS USM, 75-300mm f/4-5.6 IS USM, 75-300mm f/4-5.6 III, & 100-300mm f4.5-5.6 USM SLR Lenses 3 Piece Filter Kit with Protective Carrying case included High-index / low-dispersion optical glass, fully multi-coated optical glass lens Fantastic for all types of photographic situations Made and designed in Japan Lifetime warranty