Complete 77mm Lens Kit For The Canon EOS 6D, 7D, 5D Mark II, 5D Mark III Digital SLR Cameras: Includes: 4 Piece Macro Lens Kit, 3 Piece Professional Filter Kit, Lens Cleaning pen & CS Microfiber Cleaning Cloth Designed for 77mm threaded lenses. Please check your lens to verify that you are ordering the proper milimeter size. 4 Piece Macro Lens Kit (Diopters +1, +2, +4, +10) with folding pouch. 3 Piece Professional Filter Set (Ultraviolet UV, Rotating Circular Polarizer CPL, Florescent FLD) Lens Cleaning Pen