The GM52 series motor by iPower Motors is the ultimate brushless gimbal motor for DSLR / CANON 5D MARKII, MARKIII Cameras.
This motor is designed for large-scale multi-rotor platforms looking to lift Red Epic & DSLR sized gear – 4KG/cm Torque.
The principle of the camera stabilization using brushless direct drive motors, In fact, gimbal based on BLDC motors is very similar to regular gimbal based on hobby servo.