The H&Y RevoRing CNC Machined Aluminium Front and Back Cap is designed to protect compatible 58-77mm RevoRing filter systems during storage, transport, and field use. It helps prevent dust, scratches, fingerprints, and accidental damage to valuable filter surfaces and the RevoRing mounting mechanism.

Manufactured from precision CNC-machined aluminium with a durable black anodized finish, the cap set incorporates a magnetic front cap, secure rear cap attachment, and a soft velvet-lined interior. Ideal for photographers and videographers using H&Y RevoRing VND, CPL, Black Mist, and magnetic filter systems who require dependable equipment protection.