Tripod system camera tripod max working height 173 cm features clip lock legs hook foam grip continuous center column tripod head type ball head max load 7 kg weight 2 440 g folded length 72 cm max working height retracted centre column 143 cm materials aluminium magnesium colour black properties multiple leg angle positions anti slip number of legs 3 number of leg sections 3 leg diameter 26 mm suitable for dslr camera series vanguard alta