Professional 504HD MPRO system combined with the carbon fiber 536 tripod. A torsion rigidity superior to that of an equivalent aluminium twin-strut tripod means that an MPRO system offers better protection against “backlash” effects at the end of pan movements. Special carbon fiber tubing & magnesium castings also bring notable weight savings to the MPRO range, making them easy to carry & transport. Another feature worth pointing out is that MPRO range also offer incredibly versatile & speedy height adjustment anywhere, without needing any accessories, from 40cm (15.7in) to 217cm (85in)…all from a single system. Ideal for new DSLR-Video cameras.