When you shoot the sports or flying birds with a 300mm f2.8 lens (or bigger) to you worry about it being off-balanced?

Then this is the answer.

Ideal for long, heavy lenses, the GH2 Aluminium Gimbal Head from Benro can hold up to 50 lb, stands 9.5" high, and weighs 3 lb. An Arca-type compatible clamp allows for quick attachment and release of your camera and lens, and a PL100 quick-release plate is included.

A vertical scale and a 360° panoramic scale allow for easy adjustments and repeatable pans, while a large pivot tension knob enables smooth tilts. A separate knob locks the panning motion, for more complete adjustment control.

• Quick Release Plate: PL100