The benro s series video heads were specifically designed for compactness and lightweight performance ideal for the latest generation and emerging video camera systems the benro s heads were engineered to support the widest range of users the s8 head offers a maximum load of 8000g a sliding qr video camera plate with double safety release system and integral fluid cartridges produce balance setting the magnesium alloy flat base 38 threaded mount fits virtually any tripod monopod or sli