Sensei 82mm Magnetic Lens Cap for Magnetic Lens Adapter Ring

This 82mm Magnetic Lens Cap is part of the Sensi Pro Magnetic Filter System, and easily attaches to lens using the 82mm Magnetic Lens Adapter Ring. The magnet is strong and will hold even with a few bumps, eliminating the need for screw-on or pinch-button caps. Just quickly attach the magnetic cap, then safely walk around or put the camera in a camera bag with protected glass. Alternatively, when using a filter with the Magnetic Filter System, the cap can be screwed onto the front of the filter with the provided threading.