Choosing the best full-frame camera for you is a big decision – these cameras are a fine choice for those who want uncompromising image quality in a practical package, so often come with rather hefty price tags.
The decision also used to be much simpler than it is now. A few years ago, most people would choose a Nikon or Canon DSLR. But today there’s a wide choice of mirrorless and DSLR models from Nikon, Canon, Sony and Panasonic.
Only Sony made mirrorless full-frame cameras when they first arrived and had several years’ head start. But Sony has been joined by Canon, Nikon and Panasonic, with all racing to get their systems populated with tempting camera bodies and high-performing lenses to match. There’s no doubt full-frame photography is not only more exciting than ever, but more accessible too.
So what makes a full-frame camera so special? It has the same kind of sensor area as 35mm film, much bigger than the sensors of the APS-C and MFT cameras, and radically larger than those of most compacts.
This allows for larger photo-sites on the sensor, which deliver better light-gathering, which in turn means better image quality, especially at higher sensitivities.
Full-frame DSLRs used to be the preserve of professional photographers, but as the cost has dropped and lower-cost models have started to appear, many serious amateurs and enthusiasts can now enjoy the benefits of full-frame photography, in DSLR or mirrorless form. You can even get full-frame compact cameras, although these are both niche and pricey.
We reckon the best full-frame camera right now is the Nikon Z6, thanks to its blend of excellent performance, light body, masses of features and a relatively low price. It’s just as great for video as it is for stills and we love the way it handles.
To get an idea of what kind of DSLR or mirrorless camera you can get at different price points, try our Best DSLR and Best mirrorless camera buying guides. Otherwise, here’s our pick of the best full-frame cameras, both DSLR and mirrorless, you can buy right now.
Best full-frame cameras 2020 at a glance:
- Nikon Z6
- Sony Alpha A7 III
- Nikon Z7
- Sony Alpha A7R IV
- Nikon D850
- Canon EOS 5D Mark IV
- Canon EOS RP
- Nikon D750
- Panasonic S1R
- Sony A9 II
Great value option: Canon EOS 6D Mark II
A top full-frame option if you’re on a budget
Sensor: Full-frame CMOS | Megapixels: 26.2MP | Autofocus: 45-point AF | Screen type: 3.0-inch vari-angle touchscreen, 1,040K dots | Maximum continuous shooting speed: 6.5fps | Movies: Full HD at 60p | User level: Intermediate/expert
Good image quality
Full HD video only
EVF covers 98% of frame
When the original EOS 6D launched, it offered the best bang for your buck and that trend continues with the second generation DSLR – the EOS 6D Mark II still offers an an excellent entry into the full-frame market. Released in 2017, it has a significant bump in features over it’s predecessor, including a higher sensor resolution at 26.2MP, a better autofocus system with 45 cross-type AF points, 6.5fps burst speed and introduces touchscreen functionality to the 6D line. Performance in the real world is smooth and you won’t find much to complain about in terms of image quality. And you get all that for around $1,500 / £1,349 / AU$1,999, which is excellent value for money.
Best full-frame cameras in 2020:
1. Nikon Z6
All the goodness of Nikon’s DSLRs and a heap of extra tech on top
Sensor: Full-frame CMOS | Megapixels: 24.5MP | Autofocus: 273-point AF | Screen type: 3.0-inch tilt-angle touchscreen, 2,100K dots | Maximum continuous shooting speed: 12fps | Movies: 4K at 30p | User level: Enthusiast/expert
Solid video and stills quality
Limited buffer depth
Only one card slot
Nikon’s Z6 was the first of two cameras in Nikon’s Z system, and while it’s no longer the newest model around, it retains its spot at the top of our best full-frame camera list. It’s our pick thanks to a brilliant blend of features, performance, handling and price: the 24.5MP sensor delivers beautiful results with great color reproduction and fine detail, while the 273-point AF system works very well and has excellent frame coverage. There’s also an impressive 12fps burst shooting mode, sensibly laid-out controls, and a large, bright electronic viewfinder. Existing Nikon user? The FTZ adapter means you’ll be able to use your existing F mount lenses too (though check compatibility for older lenses). All this makes the Z6 a brilliant choice for the enthusiast photographer or pro photographer looking for a second body. We can’t wait to see where this system goes from here.
2. Sony Alpha A7 III
One of the best full-frame cameras for the price
Sensor size: Full-frame CMOS | Megapixels: 24.2MP | Autofocus: 693-point AF | Screen type: 3.0-inch tilt-angle touchscreen, 921,000 dots | Maximum continuous shooting speed: 10fps | Movies: 4K | User level: Enthusiast/expert
Advanced 693-point AF system
10fps burst shooting
Limited touchscreen control
Battery life could be better
The A7 III has become a firm favourite among enthusiasts and pros these last couple of years, and for good reason. In contrast to the more niche A7R IV and A7S II, the A7 III is a camera for everyone, whether they shoot stills or videos, action or static subjects, indoors or out. The sensor has a modest 24MP but its backlit design makes for better light gathering, while the advantage of sensor-based stabilization means you don’t need to worry about this being in your lenses, which is something many other mirrorless cameras don’t have as standard. Add to that a 710-shot battery life – impressive for a mirrorless camera – a slew of video-specific features and the EyeAF feature for tack-sharp portraits and you have yourself quite some camera.
3. Nikon Z7
The more senior Z-system option adds a whole lot of pixels
Sensor size: Full-frame CMOS | Megapixels: 45.7MP | Autofocus: 493-point AF | Screen type: 3.2-inch tilt-angle touchscreen, 2,100,000 dots | Maximum continuous shooting speed: 9fps | Movies: 4K | User level: Expert
Excellent image quality
XQD cards still pricey
Modest official battery life
Nikon’s first full-frame mirrorless camera along with the Z6, the Z7 is triumph. As a first-generation camera we should expect the odd hiccup, but the Z7 has been crafted with consideration and it behaves far better than we would expect. A solid sensor, combined with effective image stabilization, together with a beautiful EVF, excellent handling, competent AF performance and great response throughout form the bones of what make this camera such a pleasure to use. The fact that Nikon allows you to use F-mount lenses through the FTZ adapter also makes the journey from DSLR to mirrorless relatively painless if you’ve already built up a collection of lenses. Like what you see but cash is tight? The 24MP Nikon Z6 (position 1) deserves your attention.
4. Sony Alpha A7R IV
An incredible, high-resolution full-frame powerhouse
Sensor: 61MP Full-frame CMOS | Lens: 24-105mm, f/4 (kit) | Monitor: 3.0-inch tilt-angle touchscreen, 1,440,000 dots | Viewfinder: EVF | Continuous shooting: 10fps | Movies: 4K 30fps | User level: Expert
Superb detail – highest MP full-frame sensor
Speedy and intelligent AF system
Rolling shutter in videos
Touchscreen could be better
The A7R IV is the studio-friendly camera in Sony’s full-frame line-up, albeit one that’s just as at home shooting action or landscapes. It has an extremely high resolution 61-megapixel sensor, up from 42.4 megapixels in the last version. Such a high pixel count lets the camera retrieve incredible amounts of detail when mounted to a sturdy tripod, in controlled lighting. Noise predictably creeps in more quickly than in a lower-resolution full-frame model, but this is an excellent all-round camera. And while it demands careful shooting for the best results, effective stabilization means it still works well handheld. 4K video quality is great too, aside from some rolling shutter effect.
5. Nikon D850
The best DSLR we’ve tested
Sensor: Full-frame CMOS | Megapixels: 45.4MP | Autofocus: 153-point AF, 99 cross-type | Screen type: 3.2-inch tilt-angle touchscreen, 2,359,000 dots | Maximum continuous shooting speed: 7fps | Movies: 4K | User level: Expert
Live View AF could be faster
SnapBridge still needs work
The D850 may have had some of its thunder stolen by the similar Z7 (position 3) but it retains a lot of appeal. It’s one of the most advanced DSLRs we’ve ever tested, with the winning combination of a 45MP full-frame sensor and 7fps burst shooting at its heart, and a wonderful 153-point AF system that makes light work of keeping up with moving subjects. Videos are recorded in 4K quality and are top notch, while build and design are as close to perfect as it gets right now. Its weight and size make the Z7 a little more desirable for most users, but if you’re shooting sports or other moving subjects and plan on getting the most out of that focusing system, it’s a cracking option.
6. Canon EOS 5D Mark IV
One of the most capable DSLRs we’ve seen
Sensor: Full-frame CMOS | Megapixels: 30.4MP | Autofocus: 61-point AF, 41 cross-type | Screen type: 3.2-inch touchscreen, 1,620,000 dots | Maximum continuous shooting speed: 7fps | Movies: 4K | User level: Expert
Advanced AF system
Expensive compared to rivals
4K video options limited
The EOS 5D Mark IV pretty much tweaks and improves everything the Mark III offered. This includes a brilliant 30.4MP sensor that delivers pin-sharp results, together with an advanced and sophisticated 61-point AF system, a pro-spec performance, 4K video and some very polished handling. We have a few reservations, such as the crop factor and inefficient Motion JPEG option when shooting 4K videos, while the 30MP sensor resolution and 7fps burst rate aren’t as competitive at this price point as they used to be when the camera was first launched. Still, if you’re a Canon user looking for the very best DSLR for a wide range of purposes, this is still very much it.
7. Canon EOS RP
Canon’s second full-frame mirrorless camera impresses
Sensor: Full-frame CMOS | Megapixels: 26.2MP | Autofocus: 5,655-point AF | Screen type: 3-inch vari-angle touchscreen, 1,040,000 dots | Maximum continuous shooting speed: 5fps | Movies: 4K | User level: Enthusiast
Great value for money
Tiny and light body
Limited native lens selection
4K video limitations
Canon’s first full-frame mirrorless camera, the EOS R, delighted in some ways and frustrated in others, but the EOS RP made a much more positive impression. While technically a more junior model and not as fully featured, its much smaller and lighter body, together with a far nicer price, means that it’s far more accessible for those who were hoping to make the jump to mirrorless but didn’t want to stretch all the way to the EOS R. Without only around 4MP difference between the two you’re not really sacrificing much in terms of sensor resolution, while the responsive touchscreen, fast autofocus and deep buffer makes it a pleasure to use in all kinds of situations. Let’s hope Canon fills out the lens range with some smaller and more affordable options, as most current options aren’t quite the most suitable partners.
8. Nikon D750
A full-frame DSLR packed with features for a reasonable price? Yes please
Sensor: Full-frame CMOS | Megapixels: 24.3MP | Autofocus: 51-point AF, 15 cross-type | Screen type: 3.2-inch tilting, 1,228,800 dots | Maximum continuous shooting speed: 6.5fps | Movies: 1080p | User level: Enthusiast/expert
Excellent noise/dynamic range
High-performance AF system
No 4K video option – only Full HD
Tilting screen doesn’t fully articulate
The more modern Nikon D780 is now be on the horizon, and we’ll be reviewing that model soon. But the D750 will remain on sale in 2020, and with good reason – it still makes plenty of sense for DSLR fans who are on a budget. It’s superior to the D610 and far cheaper than the D850 (position 5), making it a perfect upgrade for those shooting with Nikon’s DX-format cameras. For its super-low asking price you get a superb 24MP full-frame sensor that captures images with low noise and great dynamic range, together with a tilting LCD screen whose 3.2-inch size makes it larger than those on many cameras released even today. The 51-point AF system is very competent and 6.5fps drive mode more than speedy enough for most people’s needs, while built-in Wi-Fi makes getting images out to the wider world a cinch. The lack of a touchscreen is a shame, but let’s face it: it’s no deal-breaker.
9. Panasonic S1R
Fancy taking 187MP images? The S1R delivers that and plenty more
Sensor size: Full-frame CMOS | Megapixels: 47.3MP | Autofocus: 225-point AF | Screen type: 3.2-inch tilt-angle touchscreen, 2,100,000 dots | Maximum continuous shooting speed: 9fps | Movies: 4K | User level: Expert
Very strong video quality
Big and heavy
The S1R offers some very impressive tech in a supremely rugged body. The 5.7million-dot viewfinder is, without question, the most impressive on the market right now, while stellar video quality, great image stabilisation and a huge buffer all put a big smile on our face too. At the time of its release, the 47.3MP sensor had the highest number of pixels on any full-frame mirrorless camera too, although it’s now been beaten by the Sony A7R IV. Its main party trick, however, is the ability to output 187MP images; quite how often you’ll need to print your images to the size of a small country is another matter, but this clearly gives you massive scope for extreme cropping, enlargements to all sizes and homing in on the smaller details in the scene. We have some reservations with the autofocus system, and it’s a little on the beefy side too, but for its combination of build, features and overall execution, the S1R scores many points.
10. Sony A9 II
Hands down the best mirrorless camera for sports and action
Type: Mirrorless | Sensor: 24.2MP full-frame back-illuminated stacked CMOS | Lens mount: Sony FE | Screen: 3.0-inch tilt-angle touchscreen, 1,440,000 dots | Autofocus: 693-point AF | Video: 4K | Connectivity: Wi-Fi, NFC and Bluetooth | Battery life: 500 shots | Weight: 678g
Superb AF performance
No viewfinder blackout
Fiddly menu system
Limited touchscreen control
The main mirrorless rival to the incoming Canon 1DX Mark III and Nikon D6 for pro sports photographers, the Sony A9 II builds on the considerable foundation laid by its predecessor, adding dozens of improvements that collectively make it a one of the best cameras we’ve tested. The main improvements are its deeper grip and boosted 10fps burst shooting with the mechanical shutter. These are added to the refined 693-point AF system, which now offers even better subject tracking than the original Sony A9 and is perfect for sports and wildlife. It’s not cheap, of course, but if you’re an action fan, you won’t find a better mirrorless camera than this.
Nothing from the above take your fancy? There are a couple of other options that you may want to look at.
Nikon’s flagship DSLR still has one of the finest AF systems we’ve seen
Sensor: Full-frame CMOS | Megapixels: 20.8MP | Autofocus: 173-point AF, 99 cross-type | Screen type: 3.2-inch, 2,359,000 dots | Maximum continuous shooting speed: 12fps | Movies: 4K | User level: Expert
Incredible AF performance
Massive ISO range
4K recording limited to 3mins
With the Nikon D6 edging closer to launch, the D5 won’t be Nikon’s flagship DSLR for much longer, but it remains a formidable performer when it comes to capturing action. The 20.8MP sensor might seem a bit stingy, but it means the D5 can shoot at 12fps continuous shooting, while the extended ISO range of ISO 3,280,000 has never been seen before in a camera. That’s even before we get to the autofocus system; with a coverage of 173 AF points (99 of which are cross-type), the sophistication and speed of the AF is staggering. The ability to shoot 4K video is restricted to three minutes, however, but that aside the D5 is a phenomenal camera that’s used by professionals the world over.
Not sure whether to buy a DSLR or mirrorless camera? Check out our guide video below.