Lightweight Aluminum Clips Directly to SeeMo Attaches to Rigs via 1/4"-20 Connection Anti-Rotation Pin for Added Security Made from a lightweight aluminum, this Mounting Adapter Plate for SeeMo from Accsoon is design to clip directly onto an Accsoon SeeMo. Once in place, the entire unit can then be conveniently attach to a variety. of camera rigs via a standard 1/4-20 connection. For SEEMO camera rigs, the ACCSOON ACC05 Mounting Plate is a must-have component. This plate, which is made with accuracy and sturdiness in mind. Enables you to quickly connect and secure your camera equipment. improving stability and flexibility in your filmmaking attempts.