Kase 82mm Magnetic Back Cap for KW Revolution and Skyeye Filters

Made from aluminum with a steel magnetic ring and featuring a protective felt lining, the Kase Skyeye back cap is designed to protect your filter when you aren't shooting.

The Skyeye magnetic back cap will only work with Kase magnetic filters and is not compatible with screw-in, non-magnetic filters. Combine the back cap with a front cap to fully protect both the front and back sides of your filter when they are not in use.