Sony Fx3 Cu ((new))

The included top handle provides two full-size XLR inputs, giving you professional-grade audio without needing external recorders.

When filming a close-up of a person, the FX3’s Real-time Eye AF ensures the subject's eyes remain pin-sharp, even at wide apertures like f/1.4 or f/1.8.

If you have the budget and shoot in low light → FX3 . If you shoot controlled scenes or are learning → FX30 . There is no "FX3 CU" model. sony fx3 cu

is uniquely suited for close-up work due to its and industry-leading autofocus.

Unlike stills-oriented cameras, the FX3 is designed for video-first workflows. A Camera Update for the FX3 doesn’t just fix bugs—it adds like false color, timecode sync, and custom LUTs. Missing an update means missing out on professional tools. The included top handle provides two full-size XLR

When users search for , they are typically looking for information about the major firmware versions released after the camera’s initial launch in February 2021. The two most significant updates are:

Sony typically supports its Cinema Line with 2-3 major CUs over 4 years. Given that the FX3 was released in 2021, we expect one more substantial update in 2025 before focus shifts to a hypothetical FX3 Mark II. If you shoot controlled scenes or are learning → FX30

If you haven’t updated your camera, stop reading and go check your firmware version. The false color, timecode sync, and Cine EI mode are waiting. Your future self on set—and your editor in post-production—will thank you.