Amazon.com : K&F Concept 55mm Magnetic MCUV CPL Fixed ND1000 Magnetic Basic Ring 4-in-1 Lens Filters Kit with 28 Multi-Coatings for Camera Lens (Nano-X Series) : Electronics
Neewer 55mm Black Diffusion 1/8 Filter Dream Cinematic Effect Camera F – CameraStuff
Amazon.com : 55MM Lens Filter Kit by Altura Photo, Includes 55MM ND Filter, 55MM CPL Filter, 55MM UV Filter, (UV, Polarizer Filter, Neutral Density ND4) for Camera Lens w 55MM Filter +
Ninja Starter Kit - Creative Universal & Magnetic Accessories for Smar – Fotodiox, Inc. USA
NiSi 55mm HUC IR Neutral Density Filter ND64 (1.8) 6 Stop
Canon 55mm Protect Filter 8269B001 B&H Photo Video