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.Features3 levels of friction control for panning and tilting, with 0 position for near-frictionless operation3 levels of counterbalance adjustmentDual bubble levels: Illuminated base bubble level and second top bubble levelDual Safety Lock Quick Release Platform: Prevents the camera from sliding off the head while aligning for proper balanceCalibrated Quick Release Platform: Easily reposition your equipment using the etched scale on the platformTelescoping handleIntegrated 75mm ball mountSeparate pan and tilt-lock knobsQuick-release plate includedSpecificationsCamera PlateCamera Plate FeaturesSliding Balance PlateTripod PlatformBase Mount75 mm Half BallPan & TiltDrag Control3-StepVertical Tilt+90° to -90°PhysicalCounter BalanceIncremental 3-StepDimensions15.2 x 5.8 x 12.3" / 385 x 149 x 312 mmWeight4 lb / 1.8 kgPackaging InfoPackage Weight5.33 lbBox Dimensions (LxWxH)16.05 x 7.7 x 5.05"In the BoxSirui BCH-10 Video HeadLimited 6-Year Warranty