The Arrowx 7 Fluid Head from Miller is suitable for EFP, Studio, and Field OB applications. It offers a 13.2 to 55.1 lb payload range and seven selectable pan-tilt fluid drag positions. It features precision fluid drag with a 16-position CB Plus counterbalance system.

CB Plus is a sequential counterbalance design, featuring eight larger counterbalance steps that allow you to quickly and efficiently achieve the required counterbalance position. The system's one flick switch located at the front of the head adds a half step between each of the eight larger steps enabling counterbalance fine-tuning when required.HD Series tripods are designed with single or two-stage legs, and made of aluminum alloy or carbon fiber material.