Urth Magnetic Adapter Ring 

The Adapter Ring from Urth lets you connect your lens to a range of magnetic lens filters. Once mounted, it allows you to easily and quickly swap and switch lens filters. Additional magnetic filters can be stacked on top of each other or quickly swapped out by gently pulling the filter from the adapter ring.

The Urth adapter allows you to stack multiple magnetic filters for more creative freedom and a faster workflow.

It is made from strong and durable magnalium.

The adapter ring offers a matte, anti-reflective finish that won't interfere with your craft.

The adapter ring lets you connect your lens to a range of magnetic filters, bringing ease to your creative flow with a convenient magnetic system.