Sunwayfoto HT2830CSPI Inverted Leg Carbon Fiber Tripod for Hunting with Ball Head，Arca-Swiss Picatinny Rail Adapter Clamp，150cm/59'' TallHT2830CSPI is one tripod kit with integrated ballhead. Inverted leg design with the larger diameter leg sections in contact with the ground for enhanced stability. Embedded ballhead ensures low center of gravity which provides better stability. Leg tube diameters of 28 25 22mm, the tripod is lightweight and highly portable. 30mm ball diameter with 35 degrees tilting angle, which prevents the tripod from side tumbling due to over loaded equipment.