Hoya 67mm Digital Filter Kit II HK-DG67-II B&H Photo Video
9colors/set Full Color filter kit DSLR Camera Lens Filter 49mm 52mm 55mm 58mm 62mm 67mm 72mm 77mm Blue Red Orange Lens Filter|Camera Filters| - AliExpress
Ice 67mm ND Solid Neutral Density Filter Kit ICE-ND6S-67 B&H
67MM Lens Filter Kit UV CPL FLD with Lens Hood for Canon & Nikon DSLR Cameras | eBay
Used ProOptic 67mm Digital Essentials Filter Kit, with Ultra Violet (UV), Circular Polarizer and Neutral Density 2 (ND2) Filters, with Pouch PRO-FL-67-KIT