Sony Alpha a9 Black 2019
The 24.2MP stacked CMOS sensor enables blackout-free shooting at 20 fps with a 693-point phase-detection autofocus system. Its silent, vibration-free electronic shutter operates up to 1/32,000 second, making it discreet for sensitive environments. This body is best for sports and wildlife photographers who need relentless subject tracking and high burst rates without mechanical wear.
Type mirrorless
15 综合评分
价格 US$2,520
Snapshot
优缺点
Pros
Cons
- Below average connectivity (15th percentile)
- Below average video (20th percentile)
- Below average display (24th percentile)
- Below average sensor (25th percentile)
What owners think
The proof
性能表现
规格参数
完整规格参数
竞品对比
| Spec | Sony Alpha a9 | Canon EOS R6 Mark III R6 Mark III | Fujifilm X-H2 X-H2 | Nikon Z Z9 | Panasonic LUMIX GH7 GH7 | OM System OM-1 Mark II OM-1 Mark II |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | - | 32.5MP full-frame | 40.2MP aps-c | 45.7MP full-frame | 25.2MP micro-four-thirds | 20.4MP micro-four-thirds |
| AF Points | - | 1053 | 425 | 493 | 315 | 1053 |
| Burst FPS | - | 40 | 20 | 30 | 75 | 120 |
| Video | - | 6K @120fps | 8K @60fps | 8K @120fps | 5K @120fps | 4K @60fps |
| IBIS | false | true | true | true | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | - | 609 | 579 | 1160 | 721 | 511 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Evf | Build | Burst | Video | Sensor | Battery | Display | Connectivity | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Sony Alpha a9 | 31.3 | 34.2 | 36.6 | 27.2 | 19.6 | 24.8 | 44.7 | 23.9 | 15.1 | 31.4 |
| Canon EOS R6 Mark III R6 Mark III Compare | 98.2 | 86.1 | 94.4 | 92.7 | 88.9 | 57 | 96.2 | 98.9 | 93 | 99.5 |
| Fujifilm X-H2 X-H2 Compare | 86.5 | 95.1 | 89.1 | 84 | 95.2 | 97.9 | 96.6 | 81.5 | 93 | 93.3 |
| Nikon Z Z9 Compare | 89.1 | 87.8 | 99.5 | 96.1 | 98.8 | 63 | 97.1 | 81.5 | 93 | 83.2 |
| Panasonic LUMIX GH7 GH7 Compare | 82.4 | 86.1 | 97.4 | 95 | 97.2 | 54.5 | 88.7 | 81.5 | 93 | 96 |
| OM System OM-1 Mark II OM-1 Mark II Compare | 98.2 | 88.6 | 88.6 | 99.8 | 83.8 | 38.8 | 93.9 | 81.5 | 93 | 99.5 |
Price
性价比分析
最低 US$2,520
Newegg 1 个报价 最低 US$2,520
2026年5月29日 US$2,520
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