Use of carbon fiber tubing makes this two- stage video tripod one of the lightest in its class. The 542 uses our patented A.R.T. (Advanced Release Technology) mechanism for the fastest opening, positioning and closing of any video tripod in the world, ideal for filming under pressure. Comes with 100mm- 75mm bowl adapter for compatibility with all industry- standard half- ball video heads. Included mid level “squid” spreader offers improved anti- torsion resistance and keeps legs locked safely in position even when space is cramped and tripod footprint is necessarily smaller. Double stainless steel spiked feet also come with quick- on/off rubber shoes for better grip on smooth floors. No protruding parts, levers or knobs to catch or damage. When closed, tripod legs interlock without additional clips, straps or hooks to ensure compactness and prevent damage. Leg lock mechanism can be adjusted for increased or reduced tightness. Closed length: 28.74 in.; color: black; head bowl: 75/100mm head bowl diameter.; leg cross- section: round; 3 leg sections; legs tube diameter: 16. 20 mm; load capacity: 33.07 lbs.; material: carbon fiber; maximum height: 59.84 in.; minimum height: 15.75 in.; spreader: mid level - variable arm length with - Inchclick stop- Inch set positions; weight: 8.82 lbs.