The Manfrotto 804RC2 Head is constructed of ultra durable and lightweight technical polymer, helping it easily withstand the daily rigours of the professional photographer. A unique spring feature has been added to the 804RC2 to assist in the tilt motion of the head to compensate for heavier, off-centre loads. It is 20% lighter than its predecessors due to the use of Adapto material. It also features improved ergonomic design plus a counter spring system. Compara precios desde: Manfrotto in Cámaras digitales