adapter plate that expands camera rigs with a secure, quickrelease mounting surface Key benefits Fast accessory changes: rail quick release design allows rapid attachment and removal of monitors, handles, lights, and other camera accessories for flexible setup and onset adjustments. Broad compatibility: multiple 1/420 and 3/816 threaded holes accommodate a wide range of standard camera gear and mounting hardware. Improved stability and protection: double point locking system provides enhanced stability and double protection to prevent wobbling during use. Secure positioning: locating holes prevent accessory rotation for extra secure mounting and improve conversion rates when switching configurations. Main features Multiple 1/420 and 3/816 threaded holes for mounting monitors, handles, lights, microphones, and other essential gear Rail quick release design for fast, tool accessory changes and flexible expansion Double point locking system for steadier, more reliable connections and reduced movement Locating holes to stop accessory rotation and maintain alignment Practical use scenarios Handheld runandgun: attach a handle and an external monitor for steadier handheld framing and faster focus monitoring. Interview and event setups: mount an LED light and a shotgun microphone on the plate for compact, integrated lighting and audio. Multiaccessory rigs: build a small cage or railbased rig with several accessories attached and swap components quickly between shoots. Compatibility and performance Works with accessories using standard 1/420 and 3/816 threaded mounts Designed to speed setup and reduce accessory movement without changing core camera mounting points This adapter plate is intended for photographers and videographers who need a reliable, flexible mounting solution to expand a camera rig while maintaining stable, secure accessory attachment.