Sony Alpha a9 Black 2019
Its 24.2MP full-frame stacked CMOS sensor enables 20fps mechanical bursts with a blackout-free 3.7M-dot EVF, backed by a 693-point phase-detection autofocus system. In-body image stabilization, weather sealing, and a remarkably light 225-gram body add versatility for on-the-go shooting despite the full-frame sensor. This camera is best for sports and wildlife photographers needing high-speed continuous capture and precise subject tracking in a portable, durable build.
Type mirrorless
Sensor 24.2MP full-frame
AF Points 693 pts
Burst 20 fps
Video 4K
IBIS はい
Weather Sealed はい
Weight 372 g
66 総合スコア
価格 £0
現在取り扱いなし
Snapshot
メリットとデメリット
Pros
- Strong evf (94th percentile) 94th
- Strong battery (93th percentile) 93th
- Strong af (89th percentile) 89th
- Strong display (82th percentile) 82th
Cons
- Below average video (20th percentile)
- Below average social proof (25th percentile)
What owners think
The proof
パフォーマンス
スペック
全スペック一覧
Sensor
| Type | Stacked CMOS |
| Size | full-frame |
| Megapixels | 24.2 MP |
| ISO Range | 100 |
| Processor | BIONZ X |
Autofocus
| AF Points | 693 |
| Eye AF | Yes |
Shooting
| Burst (Mechanical) | 20 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 4K |
Display & EVF
| Screen Size | 3" |
| Touchscreen | Yes |
| Articulating | Yes |
| EVF Resolution | 3.70 M dots |
Build
| Weather Sealed | Yes |
| Weight | 0.4 kg / 0.8 lbs |
| Battery Life | 480 |
Connectivity
| Wi-Fi | Yes |
| Bluetooth | Yes |
| USB | Micro-USB |
| Hot Shoe | Yes |
競合製品との比較
| 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 | 24.2MP 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 | 693 | 1053 | 425 | 493 | 315 | 1053 |
| Burst FPS | 20 | 40 | 20 | 30 | 75 | 120 |
| Video | 4K | 6K @120fps | 8K @60fps | 8K @120fps | 5K @120fps | 4K @60fps |
| IBIS | true | true | true | true | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 372 | 609 | 579 | 1160 | 721 | 511 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Evf | Build | Burst | Video | Sensor | Battery | Display | Connectivity | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sony Alpha a9 | 88.5 | 94 | 75.1 | 75.2 | 19.6 | 46.7 | 93 | 81.5 | 81.4 | 25.2 | 69.9 |
| 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 | 92 | 99.5 |
| Fujifilm X-H2 X-H2 Compare | 86.5 | 95.1 | 89.1 | 84 | 95.2 | 97.9 | 96.6 | 81.5 | 93 | 92 | 93.3 |
| Nikon Z Z9 Compare | 89.1 | 87.8 | 99.5 | 96.1 | 98.8 | 63 | 97.1 | 81.5 | 93 | 92 | 83.2 |
| Panasonic LUMIX GH7 GH7 Compare | 82.4 | 86.1 | 97.4 | 95 | 97.2 | 54.5 | 88.7 | 81.5 | 93 | 77.8 | 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 | 76 | 99.5 |
用途別スコア
詳細なレビューは近日公開予定です。上記のスペック、スコア、価格、チャートは常に最新です。
