Leofoto DC-322C Carbon Fiber Add-On Column for Tripods and Monopods Load Capacity: 44 lb, Maximum Height: 12.5", Minimum Height: 7.8", Base Diameter: 1.9", Convertible 1/4"-20 to 3/8"-16 Mount Tip, 3/8"-16 Threaded Mounting Base, Weight: 6.5 oz, 10x...