Sony FX3a – The “Upgrade” nobody asked for

Let’s get straight to the point. Sony just dropped the new Sony FX3a and honestly, if you blinked you probably missed it. Not because it’s subtle or elegant. Because it’s the most non-upgrade “upgrade” I’ve seen in ages. This isn’t a revolution. It’s not even an evolution. Sony quietly slid a slightly different camera onto the shelf, barely told anyone, and called it a day.

What’s New in the Sony FX3a?

Here’s the short version. Almost nothing. But hey, let’s give credit where it’s due.

Better LCD Screen: Sony swapped the 3-inch display for one with 2.36 million dots instead of the old 1.44 million. Your menu will look a bit crisper while you hunt for that obscure setting in Sony’s menu labyrinth.

USB-C Port: Welcome to 2025, Sony. The FX3a now has a real USB-C port instead of the old USB 3.2 Gen 1. This is less about innovation and more about EU regulations catching up with them. But it’s still something.

Included Charger: You now get the BC-ZD1 dual battery charger. Not exactly life-changing, but sure, thanks.

Sony FX3a: What did we lose?

No More NFC: If you were one of the six people actually using NFC on your FX3, I’ve got bad news.

No More Infrared Remote: Remote controlling your camera? Gone. Use an app like everyone else now.

The Original FX3: Sony is phasing it out. Once the stock is gone, it’s FX3a or nothing.

What actually matters?

None of this is what filmmakers wanted. Here’s what hasn’t changed (because, let’s be honest, this is basically just a parts swap):

• Same 12.1MP Full-Frame Sensor
• Same 4K up to 120fps
• Same dynamic range (15+ stops)
• Same dual CFexpress/SD slots
• Same audio options (XLR/TRS handle, 3.5mm mic in)
• Same compact body
• Same price tag – around $3,900

So if you were hoping for a next-gen sensor, better rolling shutter, internal ND, or literally anything filmmakers have been asking for, you’re out of luck.

Why did Sony even bother?

Here’s the honest answer. Parts availability. Certain components from the OG FX3 aren’t being made anymore, so Sony had to swap a few things to keep selling a “new” model. That’s it. This isn’t a love letter to creators or an answer to our prayers. It’s a business move to keep a product on the market.

If you’re an FX3 owner, congratulations. Your camera just got a pointless cousin.

If you’re thinking about buying, ask yourself. Do you want a sharper menu and a modern USB port, or do you need NFC and infrared remote? Spoiler: none of this will actually make your films look better.

The real disappointment

Let’s get a bit raw for a second. Sony, this kinda sucks. People wanted an FX3 II or something worthy of the “a” badge. New codecs. Built-in NDs. Maybe a sensor upgrade, a new cooling system or...dare I say it: a proper tilt screen. Instead, we get what feels like a last-minute fix before discontinuing the line.

The new LCD is nice, but nobody was begging for more dots on their menu screen. People wanted improvements that actually matter on set. Sony just did the bare minimum to keep the FX3 alive, and that’s honestly disappointing for a camera that has such a strong following in the indie filmmaking world.

Who is the Sony FX3a Actually for?

If you’re just getting into the Sony cinema ecosystem and can’t find the OG FX3, this is your only option. But don’t expect any fireworks.

If you own an FX3, don’t bother upgrading.

If you’re considering other brands, now’s a good time to look around.

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Should You buy the Sony FX3a?

Let’s keep it brutally honest. For most people, there’s zero reason to “upgrade” to the Sony FX3a. Unless you desperately need a slightly better LCD screen, just stick with what you have. And if you’re shopping for a new camera, the competition is fierce. The FX3a isn’t bringing anything new to the party.

TL;DR

• Sony FX3a = FX3 with a new screen and USB port, minus a couple of old features.
• No new sensor. No new video specs. No wow factor.

It’s a missed opportunity, and it feels like Sony just wanted to quietly keep selling something with the FX3 badge. 

At the end of the day, the Sony FX3a is just a stop-gap. Nothing more, nothing less. If you’re serious about upgrading, keep your wallet closed. Wait for Sony to bring out something that actually deserves your attention.