Construction:Head: Primarily Aluminum with carbon fiber platform rails and some stainless steel steel brass bronze componentsCamera clearance (underslung) Standard:Min: 15.5'' / 39.37Max: 17.5'' / 44.45cmWith 1 Head Extension: Min:17.5'' / 44.45cmMax: 19.5'' / 49.53cmWith 2 Head Extensions: Min: 19.5'' / 49.53cmMax: 21.5'' / 54.61cmPan/Tilt speed:Up to 210 degrees/secondMechanical travel:Unlimited rotation for each axisDimensions (HxWxD):19.5x12x6'' / 49.53x30.48x15.24cmWeight:21lbs / 9.53kgCamera: 50lbs / 22.67kg・Joystick control for pan tilt and zoom with knob control for focus・Record and move to up to 2000 marked positions・Upload download and stream recorded data to a laptop・Programmable maximum speeds for each motor・Precise homing via operator command・Up to 2500' (763 m) between controller and head・Programmable motion limits・Servo tuning from remote console controls・Fujinon Canon and Preston lens control in both serial and analog configurations・Camera synchronization・Intervalometer operation stretch any move in time・Extremely rigid precise movements makes using long lenses a breeze・Full slip-rings for continuous 360deg. motionThe VariZoom VZCINEMAPRO-K3 CinemaPro Remote Head is extremely reliable easy to set up and operate and capable of imperceptibly slow or lightning fast moves with no sacrifice in stability. The advanced console features a superb 3-axis joystick with customizable response for pan/tilt/zoom fluid oversize control knobs for focus and menu select/adjust backlit keypad and a whole host of parametric menu settings and interface options. The system is compatible with virtual set software motion data import/export and is capable of controlling servo lenses directly or can be integrated seamlessly with the TOC external lens drive motor system. The optional pan bars or hand wheels controls can always be added later as an accessory. The Cinema Pro is used on a regular basis by crane & jib operators visual effects studios sports & racing productions and feature film crews worldwide. Available with a wide array of options for camera & lens control mounting hardware and even wireless control up to 1 mile the Cinema Pro is the ultimate in affordable true motion control heads with superb mechanical stability and frame-accurate recordable 5-axis control for absolutely precise repeatable motion control sequences.