GH2781T is a “simplified” center ball head, specifically conceived for travelling. This new head combines lightweight and compactness with a lot of the innovative features. First of all the ball is the revolutionary Gitzo patent pending “Bubble Ball” PTFE treated, mounted on PTFE bushings. Apart from the dramatic weight reduction achieved, this beautiful sphere guarantees an exceptionally smooth operation. Also the locking system is the Gitzo unique and patent pending Spring Assisted Double Lock (SADL) that combines two locking systems in one, maximising both locking power and operation smoothness. TECHNICAL SPECIFICATIONS: Weight 0.7lbs: Maximum Capacity 15.4lbs.