Sigma Contemporary 16-300mm f/3.5-6.7 DC OS
Sigma
98 综合评分
vs
AstrHori 6.5mm F2.0 6.5mm f/2 Fisheye 7mm
AstrHori
26 综合评分
买家怎么说
Sigma Contemporary 16-300mm f/3.5-6.7 DC OS
暂无用户反馈
AstrHori 6.5mm F2.0 6.5mm f/2 Fisheye 7mm
72 满分 100 置信度低 8 条评价
这款手动鱼眼镜头提供独特的圆形图像和强烈的畸变，许多用户喜欢它用于创意拍摄，如滑板视频和旅行照片。做工质量因价格而受到称赞，但在佳能无反和全画幅相机上的兼容性问题是一个明显的缺点。由于仅手动设计和在宽光圈下景深较浅，对焦很棘手。总的来说，对于了解其局限性的人来说，这是一个有趣且价格合理的镜头。
优点
- 价格合理的坚固做工质量
- 有趣的创意鱼眼效果
- 紧凑便携
- 物有所值
- 中心图像清晰
缺点
- 仅手动对焦，使用棘手
- 与佳能无反相机的兼容性问题
- 在全画幅相机上图像圈小
- 无自动对焦
- 无法使用镜头滤镜
Build quality 4
Value for money 5
Manual focus difficulty 4
Compatibility issues 3
Image circle size 2
Creative effect 4
评分
Landscape
Budget
Macro
Travel
Video Cinema
Portrait
Wildlife Sports
Professional
Street
规格
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | AstrHori 6.5mm F2.0 6.5mm f/2 Fisheye 7mm | |
|---|---|---|
| Optics | ||
| Type | zoom | fisheye |
| Focal Length Min | 16 mm | 6 mm |
| Focal Length Max | 300 mm | 6 mm |
| Elements | 20 | 6 |
| Groups | 14 | 5 |
| Aspherical Elements | 4★ | — |
| ED Elements | 5★ | — |
| Coating | water- and oil-repellent coating | — |
| Aperture | ||
| Max Aperture | f/3.5 | f/22 |
| Min Aperture | 3.5-6.7 | f/2 |
| Constant | ✗ | ✗ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Sony E | Micro Four Thirds |
| Format | APS-C | APS-C |
| Weather Sealed | ✓★ | — |
| Weight | 0.61 kg | 0.27 kg★ |
| Filter Thread | 67 mm | — |
| AF & Stabilization | ||
| AF Type | HLA | manual focus only |
| Stabilization | ✓★ | ✗ |
| Stabilization Stops | 6 stops★ | — |
| Focus | ||
| Min Focus Distance | 170 mm★ | 200 mm |
| Max Magnification | 1:2★ | — |
优缺点
Sigma Contemporary 16-300mm f/3.5-6.7 DC OS
- Strong versatility (100th percentile)100th %ile
- Strong optical (99th percentile)99th %ile
- Strong stabilization (99th percentile)99th %ile
- Strong bokeh (87th percentile)87th %ile
AstrHori 6.5mm F2.0 6.5mm f/2 Fisheye 7mm
- Strong macro (82nd percentile)82nd %ile
- Strong build (71st percentile)
- Below average optical (1st percentile)1st %ile
- Below average af (15th percentile)15th %ile
- Below average user sentiment (16th percentile)16th %ile
- Below average aperture (22nd percentile)
价格
Sigma Contemporary 16-300mm f/3.5-6.7 DC OS0.008每美元得分
vs
AstrHori 6.5mm F2.0 6.5mm f/2 Fisheye 7mm0.010每美元得分
AstrHori 6.5mm F2.0 6.5mm f/2 Fisheye 7mm 性价比高 1.3 倍
结论
胜出: Sigma Contemporary 16-300mm f/3.5-6.7 DC OS
Scores 98 overall, wins 9 of 9 usage categories and 7 of 22 specs.
