The Studio 9+9 provides an amazing nine levels of drag so you will be able to operate your camera with smoothness of movement to get the best pictures. It’s friction free even in the most extreme climatic conditions. At 8.4 kg, it may will be classed as a lightweight, but when it comes to taking on heavyweights, it will win every time. It adapts itself to give that same ease of movement with any camera, in any shooting situation.