AstrHori MF 9mm f/2.8 9mm
AstrHori
40 综合评分
vs
Sigma Contemporary 16mm f/1.4 DC DN 16mm
Sigma
84 综合评分
买家怎么说
AstrHori MF 9mm f/2.8 9mm
暂无用户反馈
Sigma Contemporary 16mm f/1.4 DC DN 16mm
88 满分 100 置信度低 5 条评价
适马16mm F1.4 DC DN镜头获得了已验证购买者的压倒性好评。用户称赞其锐度、快速自动对焦和出色的低光性能，使其成为旅行、街拍和天文摄影的多功能选择。虽然有人指出缺乏防风雨密封和塑料机身，但该镜头被认为性价比极高。
优点
- 即使在f/1.4下也很锐利
- 快速准确的对焦
- 出色的低光性能
- 性价比极高
- 轻巧紧凑
缺点
- 无防风雨密封
- 塑料机身
- 无光圈环
- 全开光圈时略有暗角
Sharpness 3
Autofocus performance 3
Low light performance 4
Value for money 2
Build quality 3
Weather sealing 1
评分
Street
Video Cinema
Portrait
Professional
Budget
Travel
Wildlife Sports
Macro
Landscape
规格
| AstrHori MF 9mm f/2.8 9mm | Sigma Contemporary 16mm f/1.4 DC DN 16mm | |
|---|---|---|
| Optics | ||
| Type | wide-angle | wide-angle |
| Focal Length Min | 9 mm | 16 mm |
| Focal Length Max | 9 mm | 16 mm |
| Elements | 11 | 16 |
| Groups | 8 | 13 |
| Aspherical Elements | 1 | 2★ |
| ED Elements | 2 | 5★ |
| Coating | — | Super Multi-Layer Coating |
| Aperture | ||
| Max Aperture | f/16 | f/1.4 |
| Min Aperture | f/2.8 | f/1.4 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Canon RF | Canon RF |
| Format | APS-C | APS-C |
| Weather Sealed | — | ✓★ |
| Weight | 0.31 kg | 0.08 kg★ |
| Filter Thread | 62 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | manual focus only | stepping motor★ |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 200 mm | 130 mm★ |
| Max Magnification | — | 0.1x★ |
优缺点
AstrHori MF 9mm f/2.8 9mm
- Strong macro (83rd percentile)83rd %ile
- Strong build (74th percentile)
- Below average social proof (6th percentile)6th %ile
- Below average af (15th percentile)15th %ile
- Below average bokeh (30th percentile)
- Below average versatility (34th percentile)
Sigma Contemporary 16mm f/1.4 DC DN 16mm
- Strong build (100th percentile)100th %ile
- Strong aperture (97th percentile)97th %ile
- Strong bokeh (97th percentile)97th %ile
- Strong optical (95th percentile)95th %ile
- Below average versatility (34th percentile)
价格
AstrHori MF 9mm f/2.8 9mm0.266每美元得分
vs
Sigma Contemporary 16mm f/1.4 DC DN 16mm0.326每美元得分
Sigma Contemporary 16mm f/1.4 DC DN 16mm 性价比高 1.2 倍
结论
胜出: Sigma Contemporary 16mm f/1.4 DC DN 16mm
Scores 84 overall, wins 9 of 9 usage categories and 9 of 21 specs.
