The Wooden Camera Unified Lens Adapter Support Kit for Unified Baseplate is a kit that attaches to the vertical 15mm rod hole found on the Unified Baseplate's upper dovetail plate. These components thread into lens adapters with 1/4-20 feet on the bottom like Metabones and bind the adapter to the camera, making it very secure.
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.