Unique Bargains Camera Repairing 72mm to 77mm Metal Step Up Filter Ring Adapter

Adapter ring is suitable for filters, close-up lenses and other attachments to lenses with different filter thread sizes. The Bower 72mm-77mm Step-Up Adapter Ring easily screws onto the front of any 72mm Lens, and allows you to convert to the 77mm threads of accessory items (such as filters, hoods, flashes and lens converters).