Opteka 67mm HD2 3 Piece (UV, PL, FL) Filter Kit for Canon EF-S 17-85mm f/4-5.6 IS USM, EF 24-85mm f/3-4.5 USM, 70-200mm f/4 L 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