The Manfrotto 509HD Head w/ 545B Professional Video Tripod is a heavy-duty kit best suited towards work with higher end cinema cameras like those offered from ARRI, RED, Sony and Canon. Key features include:
Maximum load: 28 lbs.
100mm half ball
509HD Fluid Head. The head offers a 4-stepped counterbalance system, fluid pan and tilt drag, and a 100mm ball for simple leveling with the built-in light up bubble level and a carrying capacity up to a whopping 28 lbs.
Manfrotto 545B Pro Tripod. This durable, two-stage aluminum tripod offer a maximum height of 66.3" while supporting up to 55 lbs. The mid-level telescopic spreader prevents leg slippage when adjusting position on a fully loaded setup, while spiked feet with removable rubber overshoes keeps everything steady on a wide range of surfaces.
100mm Half Bowl. The large surface area of the 100mm bowl allows quick and simple leveling of mounted camera without having to delve into independent leg height.