The Manfrotto 055 Magnesium Head with Q5 Quick Release Plate has been designed specifically to be used with the 055 Carbon Fibre Tripod Legs. The head is extremely precise, offering smooth movements and exclusive 90-100 degree portrait angle selector. The Manfrotto 055 Magnesium Head with Q5 Quick Release Plate is ergonomic, innovative and compact with a magnesium quick release system, which is compatible with Manfrotto RC5 standard plates. The Manfrotto 055 Magnesium Head with Q5 Quick release Plate has three levelling bubbles and has been perfectly balanced for easy use.