The Redrock Micro Torque Motor is a 19/15mm rod-mount lens motor compatible with lens control systems that feature a 7-pin interface. These include Preston, BarTech, ARRI, and cmotion systems, as well as Redrock's microRemote system. Compact and lightweight, the Torque Motor is ideal for all applications, including gimbal operations. It can be used as the sole motor, or multiple units can be used in a focus/iris/zoom setup. It has a snap-on 0.8 MOD drive gear that can be mounted on either side, and operation is quiet.