Sigma Art 17-40mm f/1.8 DC
Sigma
97 综合评分
vs
TTArtisan APS-C 25mm f/2 25mm
TTArtisan
45 综合评分
买家怎么说
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
TTArtisan APS-C 25mm f/2 25mm
85 满分 100 置信度中 18 条评价
TTArtisan 25mm f/2镜头因其出色的性价比、紧凑的尺寸和坚固的做工而广受好评。用户强调其锐度、明亮光圈和手动对焦能力，使其成为学习摄影或街头摄影的理想选择。一些人注意到眩光和螺纹镜头盖等小问题，但总体而言，它以这个价格提供了令人印象深刻的性能。
优点
- 出色的性价比
- 紧凑轻便
- 做工扎实
- 图像锐利
- 明亮的f/2光圈
缺点
- 无自动对焦
- 无EXIF数据
- 螺纹镜头盖
- 有些眩光
- 非完全饼干头
Value for money 5
Build quality 4
Image quality 4
Size and weight 3
Manual focus 3
Flaring 2
评分
Portrait
Video Cinema
Budget
Professional
Macro
Street
Travel
Landscape
Wildlife Sports
规格
| Sigma Art 17-40mm f/1.8 DC | TTArtisan APS-C 25mm f/2 25mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 17 mm | 25 mm |
| Focal Length Max | 40 mm | 25 mm |
| Elements | 17 | 7 |
| Groups | 11 | 5 |
| Aspherical Elements | 4★ | — |
| ED Elements | 4★ | — |
| Coating | Super Multi-Layer Coating | — |
| Aperture | ||
| Max Aperture | f/1.8 | f/16 |
| Min Aperture | f/1.8 | f/2 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 11★ | 7 |
| Build | ||
| Mount | Fujifilm X | Micro Four Thirds |
| Format | APS-C | APS-C |
| Weather Sealed | ✓★ | ✗ |
| Weight | 0.54 kg | 0.31 kg★ |
| Filter Thread | 67 mm | 43 mm |
| AF & Stabilization | ||
| AF Type | HLA (High-response Linear Actuator) | manual focus only |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 280 mm | 250 mm★ |
| Max Magnification | 1:4.8 | 1:4 |
优缺点
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
TTArtisan APS-C 25mm f/2 25mm
- Strong macro (77th percentile)
- Strong social proof (73rd percentile)
- Strong build (73rd percentile)
- Below average optical (2nd percentile)2nd %ile
- Below average af (15th percentile)15th %ile
- Below average bokeh (30th percentile)
- Below average versatility (34th percentile)
价格
Sigma Art 17-40mm f/1.8 DC
No current pricing available
TTArtisan APS-C 25mm f/2 25mm
结论
胜出: Sigma Art 17-40mm f/1.8 DC
Scores 97 overall, wins 9 of 9 usage categories and 5 of 21 specs.
