The Sachtler Ace Base Plate is height adjustable and an ideal platform for 15-mm rods. It can be attached to the camera directly. If needed, you can add the anti-twist stop to prevent the camera from turning, especially for some DSLR cameras. The Ace Base Plate can be easily taken down to go on shooting with your Shoulder Rig.With a payload up to 15.4 lbs, it offers maximum flexibility when attaching additional accessories. Sachtler Ace Base Plate Features: Adjustable heightSpare Screws Anti-twist block Sachtler Ace Base Plate Specifications: Base Plate: Weight: 1.3 lbs (0.6 kg) Payload: 15.4 lbs (7 kg) Height adjustment: 1.89"-2.84" (48-72 mm) Rods Diameter: 15 mm. The item "Sachtler S2154-0001 Ace Base Plate NEW" is in sale since Friday, December 5, 2014. This item is in the category "Cameras & Photo\Tripods & Supports\Other Tripods & Supports". The seller is "fullcompass" and is located in Verona, Wisconsin. This item can be shipped to United States.