Sony Alpha a9 III 2024
The global shutter sensor eliminates rolling shutter distortion entirely, enabling flash sync at any speed up to 1/80,000s and 120fps blackout-free shooting with full AF/AE tracking. Its real-time recognition autofocus reliably locks onto humans, animals, and vehicles, while the body delivers 8 stops of stabilization for sharp handheld results. This camera is best for sports and wildlife photographers who need to freeze split-second action with strobes in bright daylight without compromise.
Type mirrorless
Sensor 25.2MP full-frame
AF Points 944 pts
Burst 40 fps
Video 4K @120fps
IBIS 是
Weather Sealed 是
Weight 698 g
80 综合评分
价格 €0
概览
优缺点
优点
- Strong af (98th percentile) 98th
- Strong battery (98th percentile) 98th
- Strong burst (95th percentile) 95th
- Strong connectivity (93rd percentile) 93rd
缺点
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
自上市以来，用户口碑有所降温
基于 14 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
性能表现
规格参数
完整规格参数
Sensor
| Type | BSI-CMOS |
| Size | full-frame |
| Megapixels | 25.2 MP |
| ISO Range | 80 |
| Processor | BIONZ XR |
Autofocus
| AF Points | 944 |
| Eye AF | Yes |
| Animal AF | Yes |
| Subject Detection | Yes |
Shooting
| Burst (Mechanical) | 40 |
| Burst (Electronic) | 80 |
| Max Shutter | 1/80000 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 4K |
| 4K FPS | 120 |
| 1080p FPS | 240 |
| 10-bit | Yes |
| Log Profile | Yes |
| RAW Video | Yes |
| Codec | H.265, H.264 |
Display & EVF
| Screen Size | 3" |
| Touchscreen | Yes |
| Articulating | Yes |
| EVF Resolution | 2.40 M dots |
Build
| Weather Sealed | Yes |
| Weight | 0.7 kg / 1.5 lbs |
| Battery Life | 710 |
Connectivity
| Wi-Fi | Yes |
| Bluetooth | Yes |
| USB | USB-C 3.2 Gen 2 |
| HDMI | Micro HDMI |
| Hot Shoe | Yes |
竞品对比
| Spec | Sony Alpha a9 III | Canon EOS R6 Mark III | Fujifilm X-H2 | Nikon Z Z9 | Panasonic LUMIX GH7 | OM System OM-1 Mark II |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | 25.2MP full-frame | 32.5MP full-frame | 40.2MP aps-c | 45.7MP full-frame | 25.2MP micro-four-thirds | 20.4MP micro-four-thirds |
| AF Points | 944 | 1053 | 425 | 493 | 315 | 1053 |
| Burst FPS | 40 | 40 | 20 | 30 | 75 | 120 |
| Video | 4K @120fps | 6K @120fps | 8K @60fps | 8K @120fps | 6K @120fps | 4K @60fps |
| IBIS | true | true | true | true | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 698 | 609 | 579 | 1160 | 721 | 511 |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AF | EVF | Build | Burst | Video | Sensor | Battery | Display | 用户口碑 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Sony Alpha a9 III | 97.5 | 74.6 | 84.2 | 95.4 | 88.3 | 54.5 | 97.5 | 81 | 58.2 | 82.9 |
| Canon EOS R6 Mark III Compare | 98.2 | 85.9 | 94.3 | 92.5 | 98 | 57 | 96.2 | 98.9 | 92.1 | 99.5 |
| Fujifilm X-H2 Compare | 86.2 | 95.1 | 88.9 | 83.8 | 99.9 | 98.6 | 96.7 | 81 | 86.8 | 92.9 |
| Nikon Z Z9 Compare | 88.8 | 87.6 | 99.5 | 96 | 98.5 | 63.2 | 97.1 | 81 | 92.1 | 82.9 |
| Panasonic LUMIX GH7 Compare | 81.9 | 85.9 | 97.4 | 94.8 | 96.7 | 54.5 | 88.5 | 81 | 76.9 | 95.6 |
| OM System OM-1 Mark II Compare | 98.2 | 88.3 | 88.4 | 99.8 | 82.3 | 38.2 | 93.8 | 81 | 86.8 | 99.5 |
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
