I’ve built my career shooting on Sony gear, so when people ask why our footage looks the way it does, the honest answer starts with three letters: E-mount. Sony’s Alpha system has completely rewritten what’s possible in a body you can actually carry on set, and 2026 has already been one of the wilder years in that story — including a flagship cinema camera that got pulled back from dealers days before its launch. Here’s the full history, brought current through the FX5 situation as it’s playing out right now.
Sony wasn’t a camera company until it acquired Konica Minolta’s camera division in 2006. That deal is the actual origin of the Alpha name — Sony inherited Minolta’s A-mount DSLR system and rebranded it Sony α. Nobody expected the company behind the Walkman and PlayStation to eventually out-innovate Canon and Nikon at their own game. That’s exactly what happened.
Sony’s first real swing at mirrorless came in 2010 with the NEX-3 and NEX-5 — compact, interchangeable-lens cameras built around a new E-mount instead of the old A-mount. NEX wasn’t branded Alpha at first. Sony folded the line into the α family a few years later, once it was clear E-mount, not A-mount, was going to be the future of the company.
This is the moment that actually matters. The a7 and a7R, launched together in 2013, were the world’s first full-frame mirrorless cameras — a genuinely new category. Full-frame image quality in a body a fraction of the size of a DSLR, with autofocus that didn’t feel like a compromise. Every mirrorless camera on the market today, Canon and Nikon included, exists downstream of this launch.
The a7S landed in 2014 and instantly became the low-light camera for filmmakers — that’s the “S” for sensitivity. It shot clean images in situations that would’ve been unusable on almost anything else at the time. The a7 II arrived the same year with in-body image stabilization, a first for full-frame mirrorless, priced at $1,699.
Sony’s second generation hit in 2015. The a7R II packed the largest full-frame CMOS sensor on the market at the time, at 42 megapixels. The a7S II followed with a 12.2MP sensor built purely around dynamic range and low-light sensitivity, launching at $3,000 — still a favorite among run-and-gun shooters years later.
2016 brought the α99 II, Sony’s last real flagship push on the A-mount side. 2017 is the more important year: the original a9 introduced a stacked sensor built purely for speed — up to 20fps with a fully electronic shutter and virtually no viewfinder blackout. It put Sony directly into a conversation Canon and Nikon had owned for decades: sports and wildlife.
Sony spent 2018 and 2019 rounding out the lineup. The a7 III became the camera everyone recommended to everyone. The a7R III paired resolution and speed more evenly than its predecessor. The a9 II tightened connectivity and ergonomics for working pros. Then, in 2019, the a7R IV pushed resolution to 61 megapixels — a number that felt absurd at the time and is now just the starting point for Sony’s R-series.
2020’s a7S III is the camera that changed my own workflow. Years later, it’s still one of the best video-first hybrid cameras Sony has made — 4K 120p, a fully articulating screen, and heat management that actually held up. That same sensor went on to power the FX6, launched that same December, which planted the flag for Sony’s dedicated Cinema Line.
2021 gave us the a1 Sony’s do-everything flagship, combining a 50.1-megapixel sensor with 30fps bursts and 8K video in a single body, a genuinely absurd spec sheet for its time. The a7 IV followed later that year at 33 megapixels and walked straight into a wave of online panic about overheating during video recording. Most of it turned out to be overstated a handful of real reports buried under a lot more forum noise but it’s a good early example of how rarely a major Sony launch goes by without some kind of drama attached.
The a7R V arrived in December 2022 at $3,900, carrying the 61MP sensor forward with a genuinely redesigned autofocus system and a fully articulating four-axis screen. On the cinema side, the FX30 brought Sony’s Cinema Line down into APS-C territory the same control layout and menu logic as the FX6, in a body far more solo shooters and editors could actually afford.
2023 stacked up fast. The a7C II ($2,199) and a7CR ($2,999) landed that September, cramming full-frame sensors 33MP and 61MP respectively into compact bodies barely bigger than an old NEX. Then, in November, Sony announced the a9 III, and this is the one worth pausing on: it’s the first full-frame camera ever built with a true global shutter, meaning every pixel on the sensor exposes at exactly the same instant. Rolling shutter distortion that skewed, jello effect you get filming anything moving fast isn’t reduced. It’s gone entirely. It’s a genuinely rare moment in camera engineering, even though, in practice, most everyday shooters will never push it hard enough to notice the difference.
The a1 II arrived in November 2024 at $6,499, carrying the same 50.1MP sensor as the original a1 but wrapping it in Sony’s newer AI processing unit the kind of thing that lets the camera recognize and track a person’s head and torso even after they’ve turned away from the lens. Stabilization jumped from 5.5 stops to 8.5. It wasn’t a reinvention. It was Sony proving the a1 platform still had real headroom left.
The a7 V was announced in December 2025 and shipped in February 2026 at $2,898 body-only a 33MP partially-stacked sensor, Sony’s newer BIONZ XR2 processor, 30fps bursts, and 4K 120p, at a price that keeps it the default recommendation for most people buying into the system today. Three months later, in May 2026, the a7R VI showed up at $4,498 with a fully-stacked ~66.8-megapixel sensor the first resolution bump in the R-series since 2019 reading out up to 5.6 times faster than its predecessor and pulling off full-width 4K 120p, something high-resolution bodies have historically struggled to do.
Then, on July 22, 2026, Sony announced the FX5 and despite what the name suggests, it is not simply an FX3 successor. Sony built it around a newly developed, fully stacked 16.6MP sensor with over 15 stops of dynamic range and three separate base ISO settings, including a new midpoint anchor that fills the gap the FX3 always had between its two native ISOs. It’s the first Cinema Line FX-series camera with Open Gate shooting and internal RAW recording in X-OC the same codec family used on Sony’s high-end Burano and VENICE 2 cameras. Cinematographer Claudio Miranda, ASC, tested it directly against VENICE 2 and described the FX5’s image as smoother and more organic than the FX3’s, particularly in highlights and skin tones. Sony priced it at $4,898 body-only, or $5,500 bundled with a new XLR handle unit, alongside a separate detachable OLED viewfinder accessory. Sales were originally set to begin in August 2026.
And then it didn’t ship. Days before the planned August 21 release, Sony pulled the FX5 back over what it has described only as a “production-related” or quality-control issue reports suggest a small first batch had already reached EU dealers before Sony pulled inventory back. As of Sony Japan’s official statement on September 17, 2026, the company still hasn’t explained the root cause publicly, and the new release target has slipped to “late October or later,” with launch accessories like the XLR handle unit and OLED viewfinder delayed right alongside it. For a camera Sony was positioning as a genuine step toward VENICE-level color in a body that costs a fraction as much, it’s an awkward stumble and a reminder that even Sony’s cleanest-looking launches can go sideways at the last minute.
A camera body is only half the story, and it’s arguably the less important half. Sony’s E-mount has had over a decade to mature, and it shows: G Master primes and zooms that go head-to-head with anything Canon or Nikon makes optically, a genuinely deep third-party lineup from Sigma and Tamron building native E-mount glass instead of adapted alternatives, and Zeiss collaborations that predate most of Sony’s own in-house optical development. When Canon and Nikon finally committed to mirrorless seriously, in 2018 and 2019 respectively, Sony already had a five-year head start on lens selection and in a system, lens selection is what actually keeps working shooters from switching brands, long after any one camera body’s spec sheet stops being the most exciting thing on the market.
Canon’s EOS R and Nikon’s Z system both arrived years behind Sony’s a7 launch, and both spent their first generation or two visibly reacting to what Sony had already shipped competitive autofocus systems, competitive in-body stabilization, competitive video specs, arriving roughly on Sony’s schedule rather than setting their own. That’s changed somewhat in the last few years; Canon in particular has gotten aggressive with the Cinema Line-adjacent EOS C and R6 V hybrid bodies, and Nikon’s found real traction with filmmakers on the Z6 and Zf lines. But the underlying pattern from 2013 to today hasn’t fully reversed: Sony is still usually the company setting the pace on sensor tech, autofocus AI, and format experimentation, and everyone else is still usually responding to it rather than the other way around.
Fifteen years ago, Sony was the company that made Walkmans trying to convince working DPs to take its cameras seriously. Now it’s the system a huge share of the industry including my own crew at Broken Dove Productions builds a workflow around, and it’s still the company most willing to ship something genuinely new and occasionally trip on the way out the door doing it. The FX5 will ship eventually. Given Sony’s track record over the last decade, it’ll probably be worth the wait.
Wikipedia. “Sony α7R VI.” https://en.wikipedia.org/wiki/Sony_%CE%B17R_VI.
Wikipedia. “Sony α9 III.” https://en.wikipedia.org/wiki/Sony_%CE%B19_III.
Wikipedia. “Sony α1.” https://en.wikipedia.org/wiki/Sony_%CE%B11.
Alpha Universe (Sony). “Sony Announces Second-Generation Flagship Alpha 1 II.” https://alphauniverse.com/stories/sony-announces-secondgeneration-flagship-alpha-1-ii/. Nov. 2024.
DPReview. “Sony a7 V review.” https://www.dpreview.com/reviews/sony-a7-v-review/. 2026.
Sony Electronics (Press Release). “Sony Launches the ‘FX5,’ a Cinema Line Camera with a Newly Developed Image Sensor.” https://www.sony.eu/presscentre/sony-launches-the-fx5-a-cinema-line-camera-with-a-newly-developed-image-sensor-open-gate-recording-formats-internal-raw-recording-and-enhanced-operability. July 2026.
Newsshooter. “Sony Japan’s Statement Regarding the Postponement of the Release of the FX5.” https://www.newsshooter.com/2026/09/17/sony-japans-statement-regarding-the-postponement-of-the-release-of-the-fx5/. Sept. 2026.
Y.M.Cinema Magazine. “Sony FX5 vs. FX3 Compared by Claudio Miranda, ASC.” https://ymcinema.com/2026/07/28/sony-fx5-vs-fx3-claudio-miranda/. July 2026.