AstrHori AF 27mm f/2.8 27mm
AstrHori
48 综合评分
vs
Sigma Art 17-40mm f/1.8 DC
Sigma
97 综合评分
买家怎么说
AstrHori AF 27mm f/2.8 27mm
暂无用户反馈
Sigma Art 17-40mm f/1.8 DC
95 满分 100 置信度高 36 条评价
适马17-40mm f/1.8 DC DN Art镜头因其出色的画质、恒定大光圈和紧凑的内变焦设计而广受赞誉。用户强调其锐度、轻巧的机身以及在佳能R7和富士等APS-C画幅无反相机上出色的自动对焦性能。虽然有一些关于特定相机兼容性以及防尘防滴、光圈环等功能的疑问，但总体评价极为正面。
优点
- 出色的画质
- 恒定f/1.8大光圈
- 紧凑的内变焦设计
- 轻巧的机身
- 锐利明亮的照片
缺点
- 未提及防尘防滴
- 部分卡口无手动光圈环
- 与全画幅相机的兼容性问题
- 对部分买家来说价格较高
Image quality 8
Aperture 7
Build quality 6
Autofocus 4
Value for money 4
Compatibility 12
评分
Portrait
Video Cinema
Budget
Professional
Macro
Street
Travel
Landscape
Wildlife Sports
规格
| AstrHori AF 27mm f/2.8 27mm | Sigma Art 17-40mm f/1.8 DC | |
|---|---|---|
| Optics | ||
| Type | prime | zoom |
| Focal Length Min | 27 mm | 17 mm |
| Focal Length Max | 27 mm | 40 mm |
| Elements | 6 | 17 |
| Groups | 5 | 11 |
| Aspherical Elements | — | 4★ |
| ED Elements | — | 4★ |
| Coating | special coating | Super Multi-Layer Coating |
| Aperture | ||
| Max Aperture | f/16 | f/1.8 |
| Min Aperture | f/2.8 | f/1.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 6 | 11★ |
| Build | ||
| Mount | Fujifilm X | Fujifilm X |
| Format | APS-C | APS-C |
| Weather Sealed | — | ✓★ |
| Weight | 0.17 kg★ | 0.54 kg |
| Filter Thread | 39 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | STM★ | HLA (High-response Linear Actuator) |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 250 mm★ | 280 mm |
| Max Magnification | — | 1:4.8★ |
优缺点
AstrHori AF 27mm f/2.8 27mm
- Strong build (88th percentile)88th %ile
- Strong af (86th percentile)86th %ile
- Strong macro (77th percentile)
- Below average social proof (5th percentile)5th %ile
- Below average bokeh (20th percentile)20th %ile
- Below average versatility (34th percentile)
- Below average optical (34th percentile)
Sigma Art 17-40mm f/1.8 DC
- Strong user sentiment (98th percentile)98th %ile
- Strong optical (97th percentile)97th %ile
- Strong bokeh (97th percentile)97th %ile
- Strong aperture (95th percentile)95th %ile
价格
AstrHori AF 27mm f/2.8 27mm0.002每美元得分
vs
Sigma Art 17-40mm f/1.8 DC0.001每美元得分
AstrHori AF 27mm f/2.8 27mm 性价比高 2.0 倍
结论
胜出: Sigma Art 17-40mm f/1.8 DC
Scores 97 overall, wins 9 of 9 usage categories and 6 of 21 specs.
