PLUS VERSION：This camera base plate is longer than previous version 520,it is specially designed for cinema camera, camcorder and large, heavy camera quickly mount and un-mount between the Arca-Swiss type tripod and ground
ARCA SWISS TYPE QR PLATE：It integrated with Arca dovetail that will be very convenient to attach the Arca-type tripods, easily and quick release.
EXTENTION MOUNTINGS: It comes with 1/4’’-20 thread holes on each support feet to attach extension accessories, you can attach the cameras via 1/4’’-20 or 3/8’’-16 mounting screws. It reserves certain space for backward and forward balance adjustment.
ANTI-TWIST AND NON-SLIP DESIGN：It features anti-slip rubber pads can increase friction to protect devices and also can enhance stability.
HIGH INTENSITY AND DURABILITY: Made of full aluminum alloy, lightweight and very solid.