OM System OM-1 Mark II Black 2024
OM System
95 综合评分
vs
Sony Alpha a9 III Black 2023
Sony
98 综合评分
买家怎么说
OM System OM-1 Mark II Black 2024
88 满分 100 置信度中 28 条评价
OM System OM-1 Mark II 因其快速自动对焦（尤其是鸟类和野生动物摄影）以及与全画幅相机相比紧凑轻便的设计而备受赞誉。用户欣赏改进的菜单系统和低光性能，但有些人指出缺少自动模式和外部电池充电器是缺点。总体而言，它被视为一款功能强大且多功能的相机，但在配件和学习曲线上有一些小抱怨。
优点
- 快速准确的自动对焦
- 紧凑轻便的机身
- 出色的低光性能
- 直观的菜单系统
- 非常适合鸟类和野生动物摄影
缺点
- 没有自动模式
- 不包含外部电池充电器
- 外部充电器昂贵
- 新用户的学习曲线
- 充电口橡胶盖可能磨损
Autofocus performance 5
Build quality 4
Low light performance 3
Menu usability 2
Missing auto mode 2
Battery charger inclusion 2
Sony Alpha a9 III Black 2023
87 满分 100 置信度高 39 条评价
索尼A9 III因其革命性的全局快门、卓越的自动对焦和超高速连拍而广受赞誉，成为体育和野生动物摄影师的首选。用户强调，能够以每秒120帧的速度拍摄，且无卷帘快门失真，并可在任何速度下实现闪光同步，这改变了游戏规则。然而，一些人指出2400万像素的分辨率限制了裁剪，少数人提到低ISO下噪点较高，以及相比新型号缺乏固件更新。总体而言，它被视为一款强大但价格不菲的工具，在动作摄影中表现出色。
优点
- 全局快门无畸变
- 120fps连拍带自动对焦
- 任意快门速度闪光同步
- 出色的自动对焦跟踪
- 预拍摄功能用于动作
缺点
- 2400万像素限制裁剪
- 低ISO下噪点较高
- 价格昂贵
- 固件更新不足
- 高速连拍可能占满存储
Global shutter 12
Autofocus 8
Burst speed 10
Image quality 7
Value for money 5
Firmware support 3
评分
Wedding Events
Video
Sports Wildlife
Photography
Product Photography
Youtube
Travel
Beginner
Vlogging
Streaming
规格
| OM System OM-1 Mark II | Sony Alpha a9 III | |
|---|---|---|
| Sensor | ||
| Type | Stacked BSI Live MOS | CMOS |
| Size | micro-four-thirds | full-frame |
| Megapixels | 20.399999618530273 MP | 24.600000381469727 MP★ |
| ISO Range | 200★ | 250 |
| Processor | TruePic X | BIONZ XR |
| Autofocus | ||
| AF Points | ||
| AF Type | Single AF (S-AF), Single AF (S-AF+MF), Continuous AF (C-AF), Con | PhotoPhase Detection: 759VideoPhase Detection: 627 |
| Eye AF | ✓ | ✓ |
| Animal AF | ✓ | ✓ |
| Subject Detection | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 120 fps | 120 fps |
| Burst (Electronic) | 120 fps | 120 fps |
| Max Shutter | 1/32000 | 1/80000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 4K | 4K |
| 4K FPS | 60 fps | 120 fps★ |
| 1080p FPS | 240 fps★ | 120 fps |
| 10-bit | ✓ | ✓ |
| Log Profile | ✓ | ✓ |
| RAW Video | ✓ | ✓ |
| Codec | H.264, H.265 | XAVC HS, XAVC S, XAVC S-I |
| Display & EVF | ||
| Screen Size | 3" | 3.2"★ |
| Touchscreen | ✓ | ✓ |
| Articulating | ✓ | ✓ |
| EVF Resolution | 5.8M dots | 9.4M dots★ |
| Build | ||
| Weather Sealed | ✓ | ✓ |
| Weight | 0.51 kg★ | 0.62 kg |
| Battery Life | 520 shots★ | 400 shots |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| USB | USB-C | USB-C |
| HDMI | Micro HDMI★ | HDMI Output |
| Hot Shoe | ✓ | ✓ |
优缺点
OM System OM-1 Mark II Black 2024
- Strong evf (100th percentile)100th %ile
- Strong burst (100th percentile)100th %ile
- Strong stabilization (100th percentile)100th %ile
- Strong af (99th percentile)99th %ile
- Below average affordability (18th percentile)18th %ile
Sony Alpha a9 III Black 2023
- Strong burst (100th percentile)100th %ile
- Strong display (99th percentile)99th %ile
- Strong evf (99th percentile)99th %ile
- Strong stabilization (99th percentile)99th %ile
- Below average affordability (6th percentile)6th %ile
价格
结论
平局
Both products are closely matched - OM System OM-1 Mark II wins 6 specs while Sony Alpha a9 III wins 4.
