Sigma Art 17-40mm f/1.8 DC
Sigma
97 综合评分
vs
Canon EF-S 18-55 f/4-5.6 IS STM 18-55mm
Canon
85 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
Canon EF-S 18-55 f/4-5.6 IS STM 18-55mm
78 满分 100 置信度中 18 条评价
这款镜头因其出色的光学性能、轻巧的设计和安静的STM自动对焦而广受赞誉，是一款出色的日常和旅行镜头。用户指出，它在图像质量上可与佳能L系列媲美，但价格却便宜得多，尽管有些人提到塑料卡口和缺乏防风雨密封是缺点。经过验证的买家强调其锐度、有效的图像稳定性和性价比，尤其是在作为套机镜头购买时。然而，一些用户报告了在某些相机机身上自动对焦点的限制，并指出它不是真正的微距镜头。
优点
- 出色的图像质量，媲美L系列
- 轻巧紧凑的设计
- 安静流畅的STM自动对焦
- 有效的图像稳定
- 极佳的性价比
缺点
- 塑料卡口而非金属
- 没有防风雨密封
- 在某些机身上自动对焦点有限
- 不是真正的微距镜头
- 图像质量不如18-135mm
Image quality 6
Build quality 4
Value for money 5
Autofocus performance 4
Image stabilization 3
Weight and portability 4
评分
Portrait
Budget
Video Cinema
Professional
Macro
Street
Travel
Landscape
Wildlife Sports
规格
| Sigma Art 17-40mm f/1.8 DC | Canon EF-S 18-55 f/4-5.6 IS STM 18-55mm | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 17 mm | 18 mm |
| Focal Length Max | 40 mm | 55 mm |
| Elements | 17 | 12 |
| Groups | 11 | 10 |
| Aspherical Elements | 4★ | 1 |
| ED Elements | 4★ | — |
| Coating | Super Multi-Layer Coating | Super Spectra coating |
| Aperture | ||
| Max Aperture | f/1.8 | f/4 |
| Min Aperture | f/1.8 | 4-5.6 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 11★ | 7 |
| Build | ||
| Mount | Fujifilm X | Canon EF-S |
| Format | APS-C | APS-C |
| Weather Sealed | ✓★ | — |
| Weight | 0.54 kg | 0.20 kg★ |
| Filter Thread | 67 mm | 58 mm |
| AF & Stabilization | ||
| AF Type | HLA (High-response Linear Actuator) | STM★ |
| Stabilization | ✗ | ✓★ |
| Stabilization Stops | — | 4 stops★ |
| Focus | ||
| Min Focus Distance | 280 mm | 66 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
Canon EF-S 18-55 f/4-5.6 IS STM 18-55mm
- Strong macro (95th percentile)95th %ile
- Strong stabilization (93rd percentile)93rd %ile
- Strong af (85th percentile)85th %ile
- Strong build (85th percentile)85th %ile
- Below average user sentiment (30th percentile)
结论
胜出: Sigma Art 17-40mm f/1.8 DC
Scores 97 overall, wins 5 of 9 usage categories and 5 of 22 specs.