Sony a7 ILCE7/B-cr
The 24.3MP full-frame CMOS sensor delivers solid image quality in a compact mirrorless body, though the fixed display and lack of stabilization limit handheld video. It shoots 1080p at 60fps with RAW video support, and the 117-point AF system handles stills reliably at up to 5fps electronic burst. Best for photographers prioritizing full-frame stills over video, especially those on a budget who don't need weather sealing or vlogging features.
Snapshot
The 30-Second Version
The cheapest full-frame sensor you can buy, wrapped in a body that feels every bit of its age. Great for stills, terrible for everything else.
Pros & Cons
Pros
- Full-frame 24.3MP sensor for pocket change 89th
- EVF is still one of the best on the market 78th
- Tiny and light for a full-frame body
- Massive used lens ecosystem
Cons
- No in-body stabilization at all
- Fixed screen makes vlogging a joke
- Battery life is rough
- 4fps burst feels ancient
The proof
Performance
The full-frame sensor is the star here. It's middle of the pack in our database, but that's middle of the pack among modern full-frame sensors, which means it still crushes most APS-C and Micro Four Thirds cameras for low light and dynamic range. The EVF is a genuine standout, one of the best on the market even by today's standards. But the burst rate is a letdown. 4fps mechanical is fine for landscapes, but if you're shooting kids or pets, you'll miss moments. And the autofocus, while well above average for its age, hunts in low light compared to anything modern.
Specifications
Full Specifications
Sensor
| Type | CMOS |
| Size | full-frame |
| Megapixels | 24.3 MP |
| ISO Range | 100 |
| Processor | BIONZ X |
Autofocus
| AF Points | 117 |
Shooting
| Burst (Mechanical) | 4 |
| Burst (Electronic) | 5 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 1080p |
| 1080p FPS | 60 |
| RAW Video | Yes |
| Codec | AVCHD, MP4 |
Display & EVF
| EVF Resolution | 2.40 M dots |
Build
| Weight | 0.8 kg / 1.8 lbs |
Connectivity
| Wi-Fi | Yes |
| Hot Shoe | Yes |
vs Competition
The Panasonic S5 IIX and Nikon Z7 are in a completely different league, with modern autofocus, stabilization, and video specs that make the a7 look like a museum piece. But they cost three to four times as much. The Fujifilm X-T4 is the real alternative here. It's crop sensor, but it has stabilization, a flip screen, and 15fps burst. If you shoot anything that moves, the X-T4 is the better buy. If you shoot stills and want full-frame on a budget, the a7 wins.
| Spec | Sony a7 ILCE7/B-cr | Panasonic Lumix G G9 II | Fujifilm X-T X-T4 | Nikon Z 6II | Olympus OM-D E-M1 Mark III | OM System OM-5 Mark II |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | 24.3MP full-frame | 25.2MP micro-four-thirds | 26.1MP aps-c | 24.5MP full-frame | 20.4MP micro-four-thirds | 20.4MP micro-four-thirds |
| AF Points | 117 | 779 | 425 | 273 | 121 | 121 |
| Burst FPS | 4 | 75 | 15 | 14 | 15 | 30 |
| Video | 1080p | 4K @120fps | 4K @60fps | 4K @30fps | 4K @30fps | 4K @30fps |
| IBIS | false | true | true | true | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 826 | 575 | 526 | 615 | 580 | 370 |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | EVF | Build | Burst | Video | Sensor | Battery | Display | Connectivity | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sony a7 ILCE7/B-cr | 78 | 88.9 | 52.9 | 62.1 | 53 | 55.8 | 46.6 | 28.3 | 61.1 | 49.3 | 34.4 |
| Panasonic Lumix G G9 II Compare | 97.4 | 90.3 | 94.5 | 96.3 | 97.6 | 59.2 | 91.5 | 85.5 | 95.7 | 90 | 86.6 |
| Fujifilm X-T X-T4 Compare | 87.9 | 94.3 | 84.5 | 81.8 | 80.8 | 95.9 | 96.4 | 85.5 | 95.7 | 94.1 | 92.9 |
| Nikon Z 6II Compare | 83.1 | 90.5 | 95.3 | 94.7 | 76 | 56.8 | 92.2 | 85.5 | 95.7 | 97.8 | 86.6 |
| Olympus OM-D E-M1 Mark III Compare | 79.9 | 85.3 | 94.5 | 90.3 | 67.6 | 45.7 | 93 | 85.5 | 95.7 | 99.6 | 96.6 |
| OM System OM-5 Mark II Compare | 79.9 | 96.7 | 92 | 90.3 | 77.6 | 45.7 | 89.9 | 85.5 | 90.5 | 72.6 | 96.6 |
Price
Value & Pricing
At $680 USD or £410 GBP, this is the cheapest full-frame ticket around. You're getting a sensor that would cost twice as much in a newer body. But factor in the cost of a stabilized lens if you shoot handheld, and the value proposition gets murkier. For pure image quality on a budget, it's worth it. For anything involving motion or video, it's not.
Amazon 1 offer From £410
We started tracking prices for this product on Nov 1, 2026. The chart appears once we have more data.
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Overview
The Sony a7 is the camera that kicked off the full-frame mirrorless revolution, and it still holds up as a cheap entry point into big-sensor photography. The one thing to know? You're getting a 24.3MP full-frame sensor for less than most crop-sensor cameras, but you're also getting 2013-era autofocus, a fixed screen, and zero stabilization. It's a trade-off, and for the right person it's a steal.
Common Questions
Q: Is the Sony a7 good for video?
Not really. It shoots 1080p at 60fps, which is fine for casual clips, but there's no stabilization, no flip screen, and the autofocus isn't reliable for video. If video matters, get a Panasonic GH5 or a used Sony a6400 instead.
Q: Does the Sony a7 have in-body image stabilization?
No. Zero. You'll need stabilized lenses or a tripod for sharp handheld shots at slower shutter speeds. This is the biggest weakness of the camera.
Q: What lenses work with the Sony a7?
It uses the Sony E-mount, so any full-frame FE lens or APS-C E lens will fit. The used market is huge, and you can adapt old Canon and Nikon glass with cheap adapters. Just remember, no stabilization in the body means you'll want stabilized lenses for handheld work.
Who Should Skip This
If you're looking for a hybrid camera that does video and stills equally well, this isn't it. Go get a Fujifilm X-T4 or a used Sony a6400 instead. If you need stabilization for handheld shooting, skip this and look at the Olympus OM-D E-M1 Mark III, which has class-leading stabilization and a much better burst rate.
Verdict
Buy it if you want full-frame image quality for the price of a used crop camera and you shoot mostly still subjects. Skip it if you need video, stabilization, or fast action. It's a one-trick pony, but that trick is really good.
