The green X-Aircross 1 Aluminum Tripod with FPH-42Q Ball Head from Fotopro is a 4-section support that has a twist lock leg system that allows, along with the rapid center column, for a maximum height of 51.8". Splaying the legs completely out enables the tripod to go as low as 15". This 2 lb tripod includes the Arca-type FPH-42Q ball head, which can hold cameras that weigh up to 17.6 lb with its quick release plate. The head has two separate knobs, one that controls the movement of the ball, which can be positioned at a 90° angle, and a second knob that controls the 360° pan. A bubble level is included to help you to have a leveled horizon. Additionally, the legs fold in the reverse to a length of 15", making it compact for storage or to transport.