QZSD Q999C Carbon Fiber Tripod 16.92~62.59 inch Max Load 33 Ib with Ball Head for Canon Nikon Pentax Sony 1.Made of carbon fiber of 1.3kg, lightweight,easy to carry and operate. 2.Four section column leg with quick release locks,convenient leg handling. 3.110 degree layout locking knob and damping knob position. 4.Rigidity intensity, high-efficiency shock absorption, better heat resistance and corrosion resistance. 5.Height ranges from 43cm-159cm/16.92~62.59 inch, Max Load 33 Ib