Opteka 46mm High Definition II Professional 5 Piece Filter Kit includes UV, CPL, FL, ND4 and 10x Macro Lens For Panasonic HDC-SD90K and HDC-TM90K Digital Camcorders 5 Piece Filter Kit with padded Protective Carrying wallet included High-index / low-dispersion optical glass, fully multi-coated optical glass lens Fantastic for all types of photographic situations Free 10x macro lens included Attaches to the Panasonic VYK4V31 41.5-46mm step up ring (not included)