The Ultimate 2560 Fluid Head from OConnor is capable of supporting camera payloads up to 65 pounds at a 6" center of gravity above the platform, making it well suited for cameras such as the ARRI Alexa in a portable configuration or any lightweight digital cinema camera in a full studio configuration. The flat base can be adapted with separately available 150mm ball base or Mitchell base, and it supports the separately available Euro-style quick-release for rapid mounting and dismounting of large camera rigs..