H&Y Magnetic Circular CPL Filter can effectively reduce surface reflection, enabling users to take a clear picture through glasses or darken the sky color. Double-sided vacuum coatings allow even light attenuation. H&Y CPL Filter is an ideal option for daily photography.

Water and oil-resistant coating are applied to make the cleaning process effortlessly easy. As shown in the above testing results, water will dry out and become stinks on filters without water-repellent coating, while water will stay in the form of droplets and still be easy to clean after a long period of time.