Meike Fisheye 7.5mm f/2.8 Fisheye 8mm
Meike
45 综合评分
vs
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Tamron
97 综合评分
买家怎么说
Meike Fisheye 7.5mm f/2.8 Fisheye 8mm
45 满分 100 置信度低 9 条评价
Meike 7.5mm f/2.8 鱼眼镜头收到褒贬不一的评价。一位已验证用户报告称，该镜头在任何光圈下都不锐利，认为它很糟糕，而另一位用户则称赞其画质、色彩和创作潜力。兼容性问题显示它仅限于特定卡口，并在全画幅相机上产生圆形图像。
优点
- 良好的画质和色彩
- 电影制作的创作潜力
- 漂亮的太阳耀斑
- 色彩分级灵活
缺点
- 任何光圈下都不锐利
- 据一些用户称画质糟糕
- 仅限于特定卡口
- 在全画幅相机上产生圆形图像
- 裁切系数减少全画幅的百万像素
Image sharpness 2
Image quality 3
Color quality 1
Creative potential 1
Mount compatibility 4
Circular image production 2
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
85 满分 100 置信度高 62 条评价
腾龙17-70mm f/2.8 Di III-A VC RXD镜头因锐度高、变焦范围广、恒定光圈和有效的防抖性能而广受好评，是APS-C相机的卓越全能镜头。用户赞赏其扎实的做工和性价比，但许多人指出它明显比套机镜头更重更大，在小型机身上会感到头重脚轻。少数评测提到长焦端色散和特定设置下的光圈叶片噪音等小问题，但整体来看评价非常积极。
优点
- 全焦段成像锐利
- 恒定 f/2.8 光圈
- 有效的防抖性能
- 快速静音自动对焦
- 17-70mm 焦段非常实用
缺点
- 对 APS-C 机身而言太重太大
- 50-70mm 端色散明显
- 光圈在 f/5.6 以上有噪音
- 变焦环初始偏紧
- 富士版本没有光圈环
Image quality 27
Build quality 15
Weight and size 18
Value for money 14
Stabilization 12
Autofocus performance 11
评分
Video Cinema
Budget
Macro
Professional
Portrait
Travel
Landscape
Street
Wildlife Sports
规格
| Meike Fisheye 7.5mm f/2.8 Fisheye 8mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | |
|---|---|---|
| Optics | ||
| Type | fisheye | zoom |
| Focal Length Min | 8 mm | 17 mm |
| Focal Length Max | 8 mm | 70 mm |
| Elements | 11 | 16 |
| Groups | 9 | 12 |
| Aspherical Elements | — | 3★ |
| ED Elements | — | 2★ |
| Coating | multi-layered | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/16 | f/2.8 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | — | 9★ |
| Build | ||
| Mount | Micro Four Thirds | Sony E |
| Format | APS-C | APS-C |
| Weather Sealed | — | ✓★ |
| Weight | 0.26 kg★ | 0.54 kg |
| Filter Thread | 77 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | manual focus only | RXD |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 150 mm★ | 190 mm |
| Max Magnification | — | 1:4.8★ |
优缺点
Meike Fisheye 7.5mm f/2.8 Fisheye 8mm
- Strong macro (89th percentile)89th %ile
- Strong build (79th percentile)
- Strong social proof (66th percentile)
- Below average user sentiment (2nd percentile)2nd %ile
- Below average af (14th percentile)14th %ile
- Below average bokeh (31st percentile)
- Below average versatility (34th percentile)
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
- Strong optical (90th percentile)90th %ile
- Strong versatility (90th percentile)90th %ile
- Strong bokeh (89th percentile)89th %ile
- Strong aperture (86th percentile)86th %ile
价格
Meike Fisheye 7.5mm f/2.8 Fisheye 8mm0.002每美元得分
vs
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD0.001每美元得分
Meike Fisheye 7.5mm f/2.8 Fisheye 8mm 性价比高 2.0 倍
结论
胜出: Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Scores 97 overall, wins 9 of 9 usage categories and 7 of 21 specs.
