Sony Alpha a7 IV 2025
The 33MP full-frame sensor and 759-point autofocus system capture crisp stills at 10fps bursts with a 680-shot battery. 10-bit 4K 60fps video and 5-stop in-body stabilization make it a flexible hybrid tool. This camera best suits photographers and videographers needing a capable all-rounder, though vloggers will be hindered by the fixed screen and 4146g body.
Type mirrorless
AF Points 759 pts
Burst 10 fps
Video 4K @60fps
IBIS はい
Weight 4146 g
54 総合スコア
価格 €0
概要
メリットとデメリット
長所
- Strong battery (97th percentile) 97th
- Strong af (84th percentile) 84th
- Strong stabilization (83rd percentile) 83rd
- Strong connectivity (81st percentile) 81st
短所
- Below average display (23rd percentile)
- Below average evf (34th percentile)
実証データ
パフォーマンス
スペック
全スペック一覧
Sensor
| Size | full-frame |
| Megapixels | 33 MP |
Autofocus
| AF Points | 759 |
Shooting
| Burst (Mechanical) | 10 |
Video
| Max Resolution | 4K |
| 4K FPS | 60 |
| 10-bit | Yes |
| Codec | H.264, H.265 |
Build
| Weight | 4.1 kg / 9.1 lbs |
| Battery Life | 680 |
Connectivity
| Wi-Fi | Yes |
| Bluetooth | Yes |
| USB | USB-C |
| Hot Shoe | Yes |
競合製品との比較
| Spec | Sony Alpha a7 IV | 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 | - | 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 | 10 | 40 | 20 | 30 | 75 | 120 |
| Video | 4K @60fps | 6K @120fps | 8K @60fps | 8K @120fps | 6K @120fps | 4K @60fps |
| IBIS | true | true | true | true | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 4146 | 609 | 579 | 1160 | 721 | 511 |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | AF | EVF | Build | Burst | Video | Sensor | Battery | Display | Connectivity | ユーザー評価 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sony Alpha a7 IV | 84.4 | 33.8 | 59.4 | 61.3 | 76.8 | 58.3 | 96.6 | 23.4 | 81.3 | 43.4 | 82.9 |
| Canon EOS R6 Mark III Compare | 98.1 | 85.8 | 94.3 | 92.4 | 98 | 57 | 96.2 | 98.9 | 92.7 | 92 | 99.5 |
| Fujifilm X-H2 Compare | 86.2 | 95.1 | 88.9 | 83.8 | 99.9 | 98.6 | 96.6 | 81 | 92.7 | 86.7 | 92.9 |
| Nikon Z Z9 Compare | 88.8 | 87.5 | 99.5 | 96 | 98.5 | 63.2 | 97.1 | 81 | 92.7 | 92 | 82.9 |
| Panasonic LUMIX GH7 Compare | 82 | 85.8 | 97.3 | 94.9 | 96.7 | 54.5 | 88.5 | 81 | 92.7 | 76.7 | 95.7 |
| OM System OM-1 Mark II Compare | 98.1 | 88.3 | 88.4 | 99.8 | 82.3 | 38.3 | 93.8 | 81 | 92.7 | 86.7 | 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。
