Sony Alpha a6400 Black
Real-time Eye AF and 425-point phase-detection autofocus, inherited from Sony’s a9, achieve 0.02-second acquisition, while the BIONZ X processor oversamples 6K footage into detailed 4K video. The 403g body includes a 180-degree tilting touchscreen and a bundled 16-50mm power zoom, creating a self-contained kit with accessories like a tripod, flash, and memory card. This camera suits vloggers and hybrid shooters who prioritize fast, reliable subject tracking and high-quality 4K in a compact, travel-ready setup.
Type mirrorless
Sensor 24.2MP aps-c
AF Points 425 pts
Burst 11 fps
Video 4K
Weight 403 g
54 総合スコア
価格 $938
Snapshot
メリットとデメリット
Pros
- Strong sensor (86th percentile) 86th
- Strong af (85th percentile) 85th
- Strong display (83th percentile) 83th
- Strong evf (82th percentile) 82th
Cons
- Below average build (18th percentile)
- Below average stabilization (33th percentile)
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。
購入者の評価は一定を保っています
日付のある顧客レビュー 3 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 | aps-c |
| Megapixels | 24.2 MP |
| Processor | BIONZ X |
Autofocus
| AF Points | 425 |
| Eye AF | Yes |
| Subject Detection | Yes |
Shooting
| Burst (Mechanical) | 11 |
| Burst (Electronic) | 8 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 4K |
Display & EVF
| Screen Size | 3" |
| Touchscreen | Yes |
| Articulating | Yes |
| EVF Resolution | 2.36 M dots |
Build
| Weight | 0.4 kg / 0.9 lbs |
Connectivity
| Wi-Fi | Yes |
| Bluetooth | Yes |
| USB | Micro-USB |
| Hot Shoe | Yes |
競合製品との比較
| Spec | Sony Alpha a6400 | Canon EOS R6 Mark III R6 Mark III | Fujifilm X-H2 X-H2 | Panasonic LUMIX GH7 GH7 | Nikon Z5 II Z5 II | OM System OM-1 Mark II OM-1 Mark II |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | 24.2MP aps-c | 32.5MP full-frame | 40.2MP aps-c | 25.2MP micro-four-thirds | 24.5MP full-frame | 20.4MP micro-four-thirds |
| AF Points | 425 | 1053 | 425 | 315 | 273 | 1053 |
| Burst FPS | 11 | 40 | 20 | 75 | 30 | 120 |
| Video | 4K | 6K @120fps | 8K @60fps | 5K @120fps | 4K @60fps | 4K @60fps |
| IBIS | false | true | true | true | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 403 | 609 | 579 | 721 | 620 | 511 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Evf | Build | Burst | Video | Sensor | Battery | Display | Connectivity | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sony Alpha a6400 | 84.6 | 82.2 | 18.3 | 73.8 | 76.6 | 86.3 | 44.9 | 83 | 70.6 | 48.4 | 32.5 |
| Canon EOS R6 Mark III R6 Mark III Compare | 98.3 | 87.4 | 94.6 | 92.8 | 89.3 | 58.2 | 96.4 | 98.9 | 93.2 | 92.1 | 99.6 |
| Fujifilm X-H2 X-H2 Compare | 87.5 | 95.4 | 89.4 | 84.7 | 95.2 | 97.5 | 96.8 | 83 | 93.2 | 92.1 | 93.7 |
| Panasonic LUMIX GH7 GH7 Compare | 83.7 | 87.4 | 97.6 | 95.1 | 97.2 | 55.8 | 89.1 | 83 | 93.2 | 77.8 | 96.2 |
| Nikon Z5 II Z5 II Compare | 81.7 | 89.1 | 95.3 | 87.8 | 84.6 | 53.2 | 90.5 | 83 | 93.2 | 99.2 | 84.4 |
| OM System OM-1 Mark II OM-1 Mark II Compare | 98.3 | 89.8 | 88.9 | 99.8 | 84.3 | 40.6 | 94.2 | 83 | 93.2 | 76.3 | 99.6 |
Price
コストパフォーマンス
最安 $938
Amazon 1件 最安 $938
2026年5月12日 Refurbished $938
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。
