Manfrotto 509PLONG Quick Release Plate for 509HD Head

The Manfrotto 509PLONG Quick Release Plate for 509HD Head is an extra-long (5.5″) plate for a video camera. It’s compatible with the 509HD head as well as other newer Manfrotto video heads.

The plate features 1/4″-20 screws for compatibility with virtually all video cameras, and adapters for using cameras with 3/8″-16 threaded mounting holes, and there’s a fixing pin to prevent any twisting. With its built-in index, the 509PLONG plate works with Manfrotto’s Advanced Balancing Recorder (ABR) system.