For professional video applications, the Sirui BCH-10 Video Head
is based off a 75mm ball mount for use on compatible tripod legs or
other accessories such as sliders and jibs. Friction adjustment can be
applied in 3 steps, with the 0 setting providing nearly-frictionless
movement. A 3-step adjustable counterbalance can compensate for cameras
weighing up to 13 pounds. The rosette-mounted pan handle easily extends
for greater leverage and a second rosette on the side can be used to
mount a second handle. The calibrated camera platform secures the camera
plate with dual locks, preventing the camera from accidentally falling
off the head during adjustment. To save time when balancing your camera,
the platform is etched with calibrated measurements. Aluminum alloy is
used in the construction for durability while maintaining a manageable
weight.