H&Y Filters RevoRing Variable Adapter RingOverview

Key Features

• Fits Lenses with 58-77mm Filter Threads
• Swift System A Module Adapter Ring
• Attach Magnetic B Module Components
• Aluminum Construction

ThisRevoRing Swift Magnetic Variable Adapter RingfromH&Y Filterscan be quickly and easily attached to lenses with 58-77mm filter threads, allowing select Swift System magnetic accessories to be attached in just seconds. It features unique self-retracting blade technology with threaded ends to secure on the front of a lens. Each threaded end has been designed to overlap, removing any possibility of light leak. This adapter is compatible with all magnetic B Modules like bridge rings, the drop-in filter rack and magnetic VND filters.