Opteka HD2 3 Piece (UV, PL, FL) Filter Kit for Sony HDR-CX7, HDR-HC9, HDR-SR5, HDR-SR12, HDR-CX12, HDR-SR11 Digital Camcorder 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