The Manfrotto 028B Triman Camera Tripod is a strong, sturdy tripod with a geared center column built for industrial and studio applications. Standard features include the tandem leg design, built-in bubble level, and rubber feet with retractable spikes. The geared center column has a non roll-back feature and has a threaded 3/8"-16 mount on the bottom of the column to allow low-angle shots. Strong enough for even the most ardent of medium format applications. The 028B is compatible with the 181B dolly. Load Capacity: 30.9 lb Max Height: 89.4" Min Height: 30.3" Folded Length: 32.3" Leg Sections: 3 Weight: 9.2 lb Geared Center Column Works with 181B Dolly Bubble Level