Sony Alpha 1 Black 2021
A 50.1MP stacked CMOS sensor enables 30fps blackout-free shooting with 120 AF/AE calculations per second, paired with 8K 10-bit 4:2:0 video recording. The 9.44M-dot EVF and robust E-mount lens ecosystem provide a seamless, high-resolution shooting experience without compromise. This camera is best for hybrid sports and wildlife photographers who need to instantly switch between high-resolution stills and 8K video capture.
Snapshot
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
- Q2 2022100/100
Reviewers in Q2 2022 praised the Sony A1 for its amazing quality, build, and versatility in stills and video, though one noted it's overkill for portrait photography.
- Great camera quality and build; photos and video capabilities highly praised.
- Considered overkill for portrait photography; Sony A7R IV recommended instead.
- Excellent for sports and nature photography, according to a reviewer.
- Significant upgrade from Nikon D850; leap forward in performance.
- Q1 2022100/100
Three enthusiastic 5-star reviews praise the camera's operating system speed, 8K video, and fast autofocus, calling it the best money can buy.
- Excellent OS speed compared to older models.
- 8K filming is amazing.
- Precise and extremely fast autofocus.
- Versatile for wildlife, nature, and timelapse.
- Q4 202195/100
Buyers are ecstatic about the Sony A1's autofocus, speed, and 8K video. Many upgraded from Nikon and bought a second body.
- Autofocus system is top notch, especially bird eye and high frame rate.
- 8K video quality is amazing without overheating issues.
- Very expensive but buyers feel it's worth the price.
- Excellent customer service and fast shipping from Adorama.
- Q3 202196/100
Buyers in this period praise the Sony A1 as an exceptional, fast camera with superb autofocus and image quality, though one noted the high cost.
- Camera is considered the best DSLR mirrorless for video and stills.
- Autofocus is fast and accurate for birds, animals, and humans.
- Menu system challenging for some but solvable via YouTube.
- High cost led one reviewer to deduct a star.
- Q2 202160/100
Buyers praise the A1's autofocus, image quality, and hybrid stills/video capabilities, but one reports the EVF fails in direct sunlight.
- Outstanding autofocus, bird eye tracking, and fast 30fps shooting for action photography.
- Excellent stills (50MP) and video (8K/4K) with great color science and low-light performance.
- Compact body praised; optional grip preferred over larger build.
- EVF and playback disable when rear sensor is hit by direct sunlight.
- Q1 202196/100
Buyers rave about the Sony a1's autofocus, especially for birds in flight, and its high resolution. They find it a significant upgrade over previous models, describing it as revolutionary and flawless.
- Exceptional autofocus, particularly Bird Eye mode for wildlife photography.
- High resolution and image quality are frequently praised.
- Fast 30 fps shooting with no viewfinder blackout is a key highlight.
- Advanced technology and silent shooting capabilities are seen as revolutionary.
Based on 54 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Sensor
| Type | Stacked CMOS |
| Size | full-frame |
| Megapixels | 50.1 MP |
| ISO Range | 100 |
| Processor | BIONZ XR |
Autofocus
| AF Points | 759 |
| AF Type | Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus |
| Eye AF | Yes |
| Animal AF | Yes |
| Subject Detection | Yes |
Shooting
| Burst (Mechanical) | 30 |
| Burst (Electronic) | 30 |
| Max Shutter | 1/8000 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 8K |
| 4K FPS | 120 |
| 1080p FPS | 240 |
| 10-bit | Yes |
| Log Profile | Yes |
| RAW Video | Yes |
| Codec | H.264/XAVC S-I 4:2:2 10-Bit, H.264/XAVC S 4:2:2 10-Bit, H.264/XAVC S 4:2:0 8-Bit |
Display & EVF
| Screen Size | 3" |
| Touchscreen | Yes |
| Articulating | Yes |
| EVF Resolution | 9.44 M dots |
Build
| Weather Sealed | Yes |
| Weight | 0.7 kg / 1.6 lbs |
| Battery Life | 530 |
Connectivity
| Wi-Fi | Yes |
| Bluetooth | Yes |
| USB | USB Type-C |
| HDMI | ✓ |
| Hot Shoe | Yes |
vs Competition
The Sony a1 II has entered the conversation as a direct rival, bringing a stacked 50MP sensor and blackout-free shooting that challenges the Z8's speed. It costs more, but for pros who need the absolute best autofocus tracking and flash sync speeds, it's a serious alternative. The original a1 still holds its own too, especially if you find one used. Canon's R5 Mark II and Sony's a7R V round out the top tier, each with their own strengths in resolution and video. The Z8 sits comfortably among them, often undercutting on price while matching or beating them in burst rate and video specs.
| Spec | Sony Alpha 1 | Fujifilm X-H2S | Panasonic LUMIX GH7 | OM System OM-1 | Nikon Z Z8 | Canon EOS R R3 |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | 50.1MP full-frame | 26.2MP aps-c | 25.2MP micro-four-thirds | 20.4MP micro-four-thirds | 45.7MP full-frame | 24.1MP full-frame |
| AF Points | 759 | 425 | 315 | 1053 | 493 | 1053 |
| Burst FPS | 30 | 40 | 75 | 10 | 120 | 12 |
| Video | 8K @120fps | 6K @120fps | 6K @120fps | 4K @60fps | 8K @120fps | 6K @120fps |
| IBIS | true | true | true | true | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 737 | 579 | 721 | 511 | 907 | 822 |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | EVF | Build | Burst | Video | Sensor | Battery | Display | User Sentiment | Connectivity | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sony Alpha 1 | 96.3 | 99.1 | 96.8 | 90.4 | 98.6 | 73.8 | 95.5 | 85.4 | 62.7 | 94.3 | 93.2 | 91.8 |
| Fujifilm X-H2S Compare | 89.4 | 96.1 | 93.5 | 92.6 | 97.4 | 96.9 | 98.3 | 98.8 | 62.7 | 94.3 | 93.2 | 94.7 |
| Panasonic LUMIX GH7 Compare | 86.7 | 88.9 | 96.3 | 94.6 | 97.1 | 61.6 | 90.4 | 85.4 | 91.8 | 94.3 | 75.8 | 96.5 |
| OM System OM-1 Compare | 95.3 | 97.5 | 83.7 | 93.9 | 84.4 | 46.8 | 95 | 85.4 | 91.8 | 86.4 | 82.5 | 86.8 |
| Nikon Z Z8 Compare | 91.3 | 93.6 | 86.8 | 99.8 | 98.6 | 69.9 | 90.1 | 85.4 | 0 | 94.3 | 60.8 | 92.6 |
| Canon EOS R R3 Compare | 98.9 | 95.1 | 97.3 | 83.2 | 95.9 | 51.5 | 46 | 85.4 | 42.9 | 94.3 | 84.5 | 86.8 |
