Sony Alpha a7 Black
Sony
69 综合评分
vs
OM System OM-1 Black
OM System
89 综合评分
买家怎么说
Sony Alpha a7 Black
87 满分 100 置信度中 18 条评价
索尼A7因其全画幅传感器、紧凑的尺寸和出色的性价比而备受赞誉。用户认为它非常适合街头摄影和用作网络摄像头，但有些人指出缺乏图像稳定功能，并且对初学者有学习曲线。总体而言，这是一款可靠且令人愉悦的相机。
优点
- 全画幅传感器
- 紧凑轻便
- 性价比高
- 适合街头摄影
- 可作网络摄像头
缺点
- 无图像稳定功能
- 初学者有学习曲线
- 无适配器时镜头兼容性有限
Image quality 5
Build quality 4
Value for money 4
Portability 3
Image stabilization 2
Lens compatibility 3
OM System OM-1 Black
92 满分 100 置信度中 28 条评价
OM-1 因其出色的制造质量、人体工程学设计和轻量化设计而广受赞誉，无论是业余爱好者还是专业人士都乐于使用。用户强调改进的菜单系统、强大的计算功能以及令人印象深刻的图像质量，尤其是在高分辨率模式下。虽然从其他品牌转用需要一定的学习曲线，但相机的性能和便携性被视为相对于全画幅竞争对手的主要优势。
优点
- 出色的制造质量和人体工程学设计
- 轻便便携的系统
- 改进的菜单系统
- 强大的计算功能
- 令人印象深刻的图像质量
缺点
- 新用户学习曲线陡峭
- 与旧款BLH-1电池不兼容
- 不包含外部电池充电器
- WiFi无法连接家庭网络
- 视频录制时间信息有限
Build quality 5
Ergonomics 6
Image quality 6
Portability 5
Menu system 4
Computational features 3
评分
Beginner
Wedding Events
Sports Wildlife
Video
Photography
Youtube
Travel
Product Photography
Streaming
Vlogging
规格
| Sony Alpha a7 | OM System OM-1 | |
|---|---|---|
| Sensor | ||
| Type | CMOS | BSI MOS |
| Size | full-frame | micro-four-thirds |
| Megapixels | 24.299999237060547 MP★ | 20.399999618530273 MP |
| ISO Range | 100★ | 200 |
| Processor | BIONZ X | — |
| Autofocus | ||
| AF Points | ||
| AF Type | Phase Detection: 117Contrast Detection: 25 | Photo, VideoPhase Detection: 1053 |
| Eye AF | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 5 fps | 10 fps★ |
| Burst (Electronic) | 5 fps | 120 fps★ |
| Max Shutter | 1/8000 | 1/32000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 1080p | 4K★ |
| 4K FPS | — | 60 fps★ |
| 1080p FPS | 60 fps | 240 fps★ |
| 10-bit | — | ✓★ |
| Log Profile | ✗ | ✓★ |
| RAW Video | ✓ | ✓ |
| Codec | Uncompressed | H.264, H.265 |
| Display & EVF | ||
| Screen Size | 3" | 3" |
| Touchscreen | — | ✓★ |
| Articulating | ✓ | ✓ |
| EVF Resolution | 2.4M dots | 5.8M dots★ |
| Build | ||
| Weather Sealed | ✗ | ✓★ |
| Weight | 0.10 kg★ | 0.51 kg |
| Battery Life | — | 520 shots★ |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| USB | Micro USB | USB-C★ |
| HDMI | — | Micro HDMI★ |
| Hot Shoe | ✓ | ✓ |
优缺点
Sony Alpha a7 Black
- Strong evf (90th percentile)90th %ile
- Strong video (89th percentile)89th %ile
- Strong af (85th percentile)85th %ile
- Strong social proof (81st percentile)81st %ile
OM System OM-1 Black
- Strong evf (98th percentile)98th %ile
- Strong af (96th percentile)96th %ile
- Strong connectivity (96th percentile)96th %ile
- Strong battery (96th percentile)96th %ile
价格
Sony Alpha a7 Black
OM System OM-1 Black
No current pricing available
结论
胜出: OM System OM-1
Scores 89 overall, wins 10 of 10 usage categories and 14 of 31 specs.
