The 82mm JetMag Pro 82MAG True Color CPL Magnetic Filter from NiSi is designed for use with their JetMag Pro magnetic filter system, allowing you to quickly swap filters without having to unscrew each one once youve attached the JetMag Pro adapter ring. This filter helps remove unwanted reflections from bodies of water and glass surfaces, while also deepening colors in your image and preserving their accuracy. Its optical glass and aluminum construction, along with its antireflective and waterproof nano coatings, help the filter maintain durability and image quality over time. The silver handles also make it easy to distinguish from your other filters.