The AH50 from AXRTEC is compatible with 65mm bowl size tripod, supports up to 6.6lbs loads via a fixed counterbalance system. Designed for smooth operation while shooting with DSLR cameras or small camcorders. It features smooth drag for both pan and tilt movement. A removable, right-sided pan bar is included for maneuvering the head. An universal sliding camera plate comes with 1/4” & 3/8" screw for your convenience.