Tiffen MCS Variable ND Filter (58mm, 1.5 to 10-Stop)

Tiffen’s New Magnetic Control System (MCS) technology harnesses magnetic power that allows you to quickly and securely attach Tiffen filters to lenses’ fronts, eliminating the hassle of threading filters on and off. Directly fits 58mm, 77mm and 82mm lens fronts with step-up adapters available for other sizes. Fast and easy, no tools needed for installation. Each filter comes with front and rear magnetic protector caps and a magnetic adapter of the filter size.