The Tilta EF Mount Lens Adapter Support for Sony FX3/FX30 V2 in Black adds extra support for your EF-mount adapter when installed onto your Sony FX3 or FX30 camera. The compact, lightweight support mounts on the front of the Tilta Full Cage V2 for Sony FX3/FX30 and provides support when you are using an EF-mount lens adapter on your camera. The durable aluminium and stainless steel support has four 1/4″-20 mounting screws to provide extra stability for your lens adapter when using heavy or long lenses and to keep it steady when using a follow-focus motor.