"This 055 kit comprises a 055XPRO3 3-section aluminum tripod and a portable, versatile ball head. Both tripod and head have advanced features and excellent build quality. The key feature of this kit is the tripod's 90deg. center column mechanism, which allows the column to be extended vertically as normal or horizontally. This makes it an extremely versatile tripod, suitable for a wide range of photography applications. The horizontal column mechanism is housed within the tripod's top casting for compactness, but it is easily and quickly extended whenever you need it. Switching between vertical and horizontal column orientation requires no disassembly and can even be done with a camera attached. The legs of the tripod are also fast to extend and adjust, thanks to the Quick Power Lock levers that block and unblock each leg section. The special design of the QPL levers allow a stronger and more comfortable single-handed leg lock grip. The sections of each leg on the tripod can be released from their folded position in a single movement. The QPL lever design also offers more powerful locking of each section, making this tripod more stable and rigid than traditional lever design models. Intuitive, ergonomic leg angle selectors allow each leg to be independently and solidly set to any of the preset angles, afford considerably greater positioning freedom. A bubble level is built in to the top of the center column for precise framing. The bubble level rotates freely a"