Reflecmedia RM 3521 Large LiteRing Adapter to Fit 127mm Filter Size

This adapter ring is required to connect the LiteRing connects to your cameras lens. The specially designed adapter ring is similar to those used for matte box mounting, which is attached to the inner thread of the lens. The LiteRing is then placed on to the adapter and simply locked with a single screw. This enables users to quickly release the LiteRing in between shots, or change from a green to a blue ring based upon their chosen keying color. This Ring is designed to fit your large LiteRing to a lens with a 127mm filter size.