K&F Concept 49mm Variable ND2-ND400 ND Lens Filter (1-9 Stops) for Camera Lens,

About this item Large 24.2MP APS-C Exmor CMOS Sensor and fast BIONZ X processor 4K Movie oversampled from 6k w/ full pixel readout, no pixel binning Product Showcase Setting transitions focus from face to object Background Defocus button instantly toggles between defocus effect on/off Easy live streaming w/ single USB cable and no extra hardware/software