The Anton Bauer QR-EX3 is a mount for the Sony PMW-EX3 XDCAM EX camera. The mount attaches to the rear of the camera and holds both Dionic 90 and HyTron 50 Anton Bauer batteries. The battery pack not only provides additional power to the camera, but also acts as a counter-balance, making the camera easier to mount on one's shoulder.
In the Box
Anton Bauer QR-EX3 Gold Mount for Sony PMW-EX3 Camera