The Sirui BP-90 is a basic, Arca-type compatible, aluminum quick release plate normally supplied with the Sirui VH-10X Fluid Head. The plate features a basic Arca dovetail design which allows it to fit most Arca-type clamps, tripod, and monopod heads. Sirui has also equipped this plate with its standard safety restraints, which prevent the plate from accidentally detaching when properly used with Sirui safety-lock heads.
The plate features removable 1/4″-20 and 3/8″-16 mounting screws along with an anti-twist brass pin for use with most camcorders. Anti-friction rubber mats have also been added to the plate to prevent unwanted camera shift when adjusting the position of your tripod or monopod head.