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Sony Alpha a9 III Black 2024
The world’s first full-frame stacked CMOS sensor with a global shutter eliminates rolling shutter distortion, enabling blackout-free 120fps burst shooting with full AF/AE tracking. Unlimited flash sync up to 1/80,000s and a 9.4M-dot EVF with no blackout ensure precise framing and creative lighting control even at extreme shutter speeds. This camera is best for sports and wildlife photographers who demand distortion-free capture of split-second action, and videographers needing 4K/120fps with full pixel readout.
Type mirrorless
Sensor 24.6MP full-frame
AF Points 759 pts
Burst 120 fps
Video 4K @120fps
IBIS はい
Weather Sealed はい
Weight 617 g
89 総合スコア
価格 $6,798
Snapshot
メリットとデメリット
Pros
- Strong burst (100th percentile) 100th
- Strong evf (99th percentile) 99th
- Strong stabilization (98th percentile) 98th
- Strong af (96th percentile) 96th
Cons
What owners think
購入者の評価が時間とともにどう変化したか
独自顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。
発売以降、購入者の評価は低下しています
92/100当社のAIによる感情分析
日付のある顧客レビュー 13 件を暦四半期ごとに集計しています。期間別の分析は英語です。
The proof
パフォーマンス
スペック
全スペック一覧
Sensor
| Type | CMOS |
| Size | full-frame |
| Megapixels | 24.6 MP |
| ISO Range | 250 |
| Processor | BIONZ XR |
Autofocus
| AF Points | 759 |
| Eye AF | Yes |
| Animal AF | Yes |
| Subject Detection | Yes |
Shooting
| Burst (Mechanical) | 120 |
| Burst (Electronic) | 120 |
| Max Shutter | 1/80000 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 4K |
| 4K FPS | 120 |
| 1080p FPS | 120 |
| 10-bit | Yes |
| Log Profile | Yes |
| RAW Video | Yes |
| Codec | H.265, H.264 |
Display & EVF
| Screen Size | 3.2" |
| Touchscreen | Yes |
| Articulating | Yes |
| EVF Resolution | 9.44 M dots |
Build
| Weather Sealed | Yes |
| Weight | 0.6 kg / 1.4 lbs |
Connectivity
| Wi-Fi | Yes |
| Bluetooth | Yes |
| USB | USB-C |
| HDMI | HDMI |
| Hot Shoe | Yes |
競合製品との比較
| Spec | Sony Alpha a9 III | 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 | 24.6MP 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 | 759 | 1053 | 425 | 493 | 315 | 1053 |
| Burst FPS | 120 | 40 | 20 | 30 | 75 | 120 |
| Video | 4K @120fps | 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) | 617 | 609 | 579 | 1160 | 721 | 511 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Evf | Build | Burst | Video | Sensor | Battery | Display | User Sentiment | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sony Alpha a9 III | 95.7 | 98.5 | 83.1 | 99.8 | 89.5 | 54.9 | 44.9 | 83.7 | 93.4 | 59.3 | 98 |
| Canon EOS R6 Mark III R6 Mark III Compare | 98.5 | 87.8 | 94.7 | 92.8 | 89.5 | 58.6 | 96.5 | 98.9 | 93.4 | 89.6 | 99.5 |
| Fujifilm X-H2 X-H2 Compare | 88.1 | 95.6 | 89.4 | 85.1 | 95.4 | 97.4 | 96.9 | 83.7 | 83.6 | 92.4 | 93.6 |
| Nikon Z Z9 Compare | 90.6 | 89.4 | 99.6 | 96 | 99 | 64.5 | 97.3 | 83.7 | 97.8 | 92.4 | 84.7 |
| Panasonic LUMIX GH7 GH7 Compare | 84.5 | 87.8 | 97.6 | 95.1 | 97.4 | 56.2 | 89.3 | 83.7 | 93.4 | 77.6 | 96.1 |
| OM System OM-1 Mark II OM-1 Mark II Compare | 98.5 | 90.2 | 88.9 | 99.8 | 84.6 | 41.2 | 94.3 | 83.7 | 0 | 76.1 | 99.5 |
Price
コストパフォーマンス
最安 $6,798
Amazon 4件 最安 $6,798
Adorama 10件 最安 $8,191
Price History
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。
