100mm fluid head, E-Z LOAD MAX, 9/9+0 increments fluid resistance, (16) increments counterbalance, TWO extending pan bars, illuminated bubble balanceAGILE 18MSKU: AG-18M$4,295.00PriceBall Size100mmCamera Mounting InterfaceE-Z LOAD MAX Payload Range4.4-48 lbs (2-22 kg)Counterbalance Increments16Pan/Tilt Drag Increments9/9+0Tilt Range+90˚/-80˚Sachtler ComparisonNo comparison available -- there is no '35'-type 'Touch & Go' camera mounting interfaced version of Video 18 S2.