Camera tripod video tripod closed length 94cm max working height 173 cm min working height 46 cm features twist lock legs centre brace height adjustment crank continuous center column tripod head type without head max load 18 kg tripod thread 38 inch weight 6 300 g folded length 94 cm max working height retracted centre column 147 cm materials aluminium steel colour black properties multiple leg angle positions anti slip number of legs 3