Hoya 58mm Variable Density Screw-in Filter : Camera Lens Neutral Density Filters : Electronics - Amazon.com
NEEWER 77mm Kit di Filtro ND/CPL/UV/FLD/Close Up e Accessori per Obiettivo con ND2 ND4 ND8, Filtri Close Up (+1/+2/+4/+10), Paraluce Collapsibile in Gomma, Tappo per Obiettivo, Astuccio per Filtro : Amazon.it: Elettronica
Amazon.com : Vivitar 3-Piece Multi-Coated HD Filter Set (40.5mm UV/CPL/ND8) : Camera Lens Filter Sets : Electronics