More from Amazon.com : http://www.amazon.com/gp/product/B0071LN9HW?tag=purrfectcatdi-20
Acratech GV2 Ball Head / Gimbal Head with Lever Clamp Supports 25 lb
Lever-operated quick-release clamp with 15mm bullseye level with detent pin to keep the plate from sliding out by mistake
Works well with lenses up to 400mm f40 and any tripod with a 14-20 or 38-16 threaded screw
Full movements allow any camera position
Precision CNC-machined
Solid precision feel
