This 77mm Magnetic Filter Adapter Ring is part of the Sensei Pro Magnetic Filter System, which can speedily attach and remove filters or polarizers without slowing down photo session workflow. Changing a filter to a polarizer or vice versa is seamless. Connect the 77mm Magnetic Filter Adapter Ring to any desired filter or polarizer and attach Sensei Pro's Magnetic Lens Adapter Ring to the lens. Now, the filter can be magnetically attached and removed from the lens in just seconds.
NOTE: The 77mm Magnetic Lens Adapter Ring is a required component and is separately available.
