Designed for Sony fx3 and fx30 cameras, this cage fits precisely for seamless integration and reliable operation. Key benefits - Precise fit and unobtrusive use: top access to camera buttons remains easy, bottom keeps the battery compartment uncovered, and the side does not block the screen flip, charging hole, or memory card slot. - Versatile mounting options: built-in multi-holes, 1/4 threaded port, 1/4 Arri positioning hole, 3/8 threaded hole, cold shoe interface, and quick-loading chute enable a wide range of market accessories. - Flexible shooting modes: supports both horizontal and vertical shooting modes for effortless orientation changes. - Quick, practical workflow: the cage design facilitates fast accessory changes without removing the cage. 2-3 use scenarios - On-location documentary or run-and-gun shoots: quickly attach a monitor, audio, or light via the available mounting points and switch between landscape and portrait formats as needed. - Studio-style interviews or controlled shoots: mount essential accessories while preserving easy access to the camera controls and ports. - Event coverage or interviews in dynamic environments: maintain a compact rig with multiple mounting options and fast-access battery changes without hindering screen or port access.