Sony a1 a1 Black 2021
A 50.1MP full-frame stacked CMOS sensor drives 30fps electronic bursts and 8K 30p video, with a 9.4M-dot EVF enabling a blackout-free view. 4.3K 16-bit raw output via HDMI and S-Cinetone expand filmmaking flexibility, while dual CFexpress Type A slots and 5-stop IBIS ensure dependable, stabilized capture. This camera suits sports and wildlife photographers needing high-resolution speed at 30fps, as well as wedding and event shooters leveraging silent shooting and 4K 120p slow motion.
Snapshot
Avantages et inconvénients
Pros
- Strong video (99th percentile) 99th
- Strong evf (99th percentile) 99th
- Strong build (96th percentile) 96th
- Strong af (96th percentile) 96th
Cons
What owners think
L'évolution de l'avis des propriétaires dans le temps
ExclusivitéD'après la date à laquelle les clients ont rédigé leurs avis — pour voir si l'enthousiasme initial s'est confirmé.
D'après 98 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
The proof
Performances
Caractéristiques techniques
Fiche technique complète
Sensor
| Type | Stacked CMOS |
| Size | full-frame |
| Megapixels | 50.1 MP |
| ISO Range | 100 |
| Processor | BIONZ XR |
Autofocus
| AF Points | 759 |
| AF Type | Phase Detection: 759Contrast Detection: 425 |
| Eye AF | Yes |
| Animal AF | Yes |
| Subject Detection | Yes |
Shooting
| Burst (Mechanical) | 30 |
| Burst (Electronic) | 30 |
| Max Shutter | 1/32000 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 8K |
| 4K FPS | 120 |
| 1080p FPS | 240 |
| 10-bit | Yes |
| Log Profile | Yes |
| RAW Video | Yes |
| Codec | H.265/XAVC HS, H.264/XAVC S-I, H.264/XAVC S |
Display & EVF
| Screen Size | 3" |
| Touchscreen | Yes |
| Articulating | Yes |
| EVF Resolution | 9.44 M dots |
Build
| Weather Sealed | Yes |
| Weight | 0.7 kg / 1.4 lbs |
| Battery Life | 430 |
Connectivity
| Wi-Fi | Yes |
| Bluetooth | Yes |
| USB | USB-C |
| HDMI | HDMI Output |
| Hot Shoe | Yes |
Face à la concurrence
| Spec | Sony a1 a1 | Canon EOS R6 Mark III R6 Mark III | Nikon Z Z9 | Fujifilm X-H2 X-H2 | Panasonic Lumix S S5IIX | OM System OM-1 Mark II OM-1 Mark II |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | 50.1MP full-frame | 32.5MP full-frame | 45.7MP full-frame | 40.2MP aps-c | 24.2MP full-frame | 20.4MP micro-four-thirds |
| AF Points | 759 | 1053 | 493 | 425 | 779 | 1053 |
| Burst FPS | 30 | 40 | 30 | 20 | 30 | 120 |
| Video | 8K @120fps | 6K @120fps | 8K @120fps | 8K @60fps | 6K @60fps | 4K @60fps |
| IBIS | true | true | true | true | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 652 | 609 | 1160 | 579 | 658 | 511 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Evf | Build | Burst | Video | Sensor | Battery | Display | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Sony a1 a1 | 95.7 | 98.5 | 96.4 | 90.6 | 99 | 67.9 | 92.2 | 83.7 | 79.4 | 84.7 |
| Canon EOS R6 Mark III R6 Mark III Compare | 98.5 | 87.8 | 94.7 | 92.8 | 89.4 | 58.6 | 96.5 | 98.9 | 97.9 | 99.5 |
| Nikon Z Z9 Compare | 90.6 | 89.4 | 99.6 | 96 | 99 | 64.5 | 97.3 | 83.7 | 93 | 84.7 |
| Fujifilm X-H2 X-H2 Compare | 88.1 | 95.6 | 89.4 | 85.1 | 95.4 | 97.4 | 96.9 | 83.7 | 69.8 | 93.6 |
| Panasonic Lumix S S5IIX Compare | 97.3 | 88.3 | 96.7 | 90.6 | 93.1 | 49.1 | 90.3 | 83.7 | 97.9 | 84.7 |
| OM System OM-1 Mark II OM-1 Mark II Compare | 98.5 | 90.2 | 88.9 | 99.8 | 84.5 | 41.2 | 94.3 | 83.7 | 79.4 | 99.5 |
Price
Rapport qualité-prix
B&H Photo 5 offres À partir de 3 800 $US
Newegg 1 offres À partir de 5 070 $US
Best Buy 5 offres À partir de 5 320 $US
Adorama 1 offres À partir de 5 698 $US
Amazon 1 offres À partir de 5 698 $US
Price History
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
