Magnetic Streak-Gold Filter Kit from H&Y features a circular polarizer filter and filters, all magnetic. A magnetic adapter ring is included that screws onto the 82mm front filter thread of compatible lenses. With this adapter ring attached, you can then magnetically mount and filters.

82mm magnetic step-up ring is included that can be screwed onto 82mm lens filter threads to magnetically support all the 82mm magnetic filters. With the magnetic adapter ring and this step-up ring in your toolkit, you'll be able to work with both 82mm threaded lenses. The kit is complete with a magnetic lens cap.