the PXW-FX9 XDCAM 6K Full-Frame Camera System from Sony has you covered with its powerful and flexible 4K interchangeable lens camera system. The PXW-FX9 features a full-frame, oversampled 6K Exmor R CMOS sensor that allows you to capture 4K images with cinematic depth of field. The camera's E-mount is machined from stainless steel and allows you to use E-mount lenses.