The Benro video tripod is designed with the stability, great capacity and balance required when using very heavy lenses, heavy equipment or for large format photography. These Tripods are manufactured from ultra-strong and light 8 layer carbon fibre with a breaking point of 134.1kg with high quality magnesium alloy castings, 2 models are available: C3770T, C4770T, an additional geared centre column is also available as a separate item: AGC3 (for model C3770T), AGC4 (for model C4770T).Technical features include: Adjustable leg position: The legs lock in the standard operational position. This can be overridden, allowing the legs to be opened and the tripod to be used at lower heights for lower level photography. Flat Camera Platform: This tripod is supplied with a flat camera platform. This gives huge stability when required and is ideal for low level photography.Centre Column: This tripod is supplied without a centre column. A geared centre column is available as an optional extra which gives approximately another 35cm of height. The geared column allows precise adjustments to be made during composition making the tripod extremely suitable for macro and studio work where precision is a key issue. The grooved centre column design eliminates unwanted rotation.The tripod has a comfortable padded grip on one leg lined with soft NBR (Nitrile Butadiene Rubber).Leg Locking: The Benro QLS (Quick lock System) assists quick and easy set ups. The locks can be activated by a quarter turn for fast smooth operation. A built in spirit level is supplied for ease of levelling up.The tripod is supplied complete with a durable carrying case with straps for ease of transportation and added protection. Plus a set of both spiked feet and rubber feet plus a basic tool kit.Benro Tripods are covered by Benro's 5 year limited warranty.