... and stable Scorpio video equipment system includes: 2m-20m camera cranes,6m-8m manned cranes,thres-axis electronic control heads ... 3M Profession12-18 12M 10.6M 15-25KG Electric camera head :Rotating speed is 0-90 degrees/sec,the maximum load-bearing ... remote control the camera pitch ,rotation,focus and aperture .The pitch ,rotation ,zoom damping stepless adjustable ;and rotating speed,the direction ...