VariZoom has introduced the Zero Gravity tripod head for photography and DSLR video.

With a patent-pending design that enables 360-degree tilts and perfect balancing of DSLR/SLR cameras, the Zero Gravity head handles long, heavy lenses effortlessly
. The key is the vertical balance adjustment, which allows the user to place the camera's center of gravity directly on the tilt axis, avoiding the balance problems associated with conventional top-mount heads. Additionally, the Zero Gravity head possesses a fluid pan and tilt action that enables smooth motion when capturing DSLR HD video, making it a versatile investment.