Hydraulically cushioned support head for smooth fluid-damped action video shoot for Canon 5D, 7D, 60D, 550D, 600D, Nikon D90 D7000 D5100 D3100 D300, Panasonic GH1, GH2, GH3 Pentax Olympus Fuji DSLR camcorder (Electronics)
The head can be in its damping adjust nicely and running smoothly enough. He is, however, quite large and for the most part made of plastic. That makes easy him, but he is not as stable. Whether he proved with DSLRs with heavy telephoto zoom on time