Sigma Art 17-40mm F1.8 DC
Sigma
100 综合评分
vs
Panasonic Lumix G Leica DG Summilux H-XA025 25mm
Panasonic
84 综合评分
买家怎么说
Sigma Art 17-40mm F1.8 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
Panasonic Lumix G Leica DG Summilux H-XA025 25mm
85 满分 100 置信度低 5 条评价
松下徕卡25mm f/1.4镜头因其出色的图像质量、防风雨密封和快速光圈而备受赞誉。用户喜欢它的锐度、对比度和紧凑尺寸，使其成为Micro Four Thirds相机的完美日常镜头。自动对焦安静高效，镜头在弱光下表现良好。然而，一些用户对遮光罩的可用性有疑问。
优点
- 出色的图像质量
- 防风雨密封
- 快速f/1.4光圈
- 锐利且对比度高
- 紧凑轻便
缺点
- 遮光罩不包含
- 非薄饼设计
Image quality 3
Weather sealing 2
Aperture speed 3
Autofocus performance 2
Size and weight 2
Low light performance 2
评分
Portrait
Budget
Professional
Video Cinema
Macro
Street
Landscape
Travel
Wildlife Sports
规格
| Sigma Art 17-40mm F1.8 DC | Panasonic Lumix G Leica DG Summilux H-XA025 25mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 17 mm | 25 mm |
| Focal Length Max | 40 mm | 25 mm |
| Elements | 8 | 9 |
| Groups | 11 | 7 |
| Aspherical Elements | 4★ | 2 |
| ED Elements | 4★ | 1 |
| Coating | Super Multi-Layer Coating | Nano Surface Coating |
| Aperture | ||
| Max Aperture | f/1.8 | f/1.4 |
| Min Aperture | f/1.8 | f/1.4 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 11★ | 7 |
| Build | ||
| Mount | Sony E | Micro Four Thirds |
| Format | APS-C★ | micro-four-thirds |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.54 kg | 0.34 kg★ |
| Filter Thread | 67 mm | 46 mm |
| AF & Stabilization | ||
| AF Type | HLA (High-response Linear Actuator) | stepping motor★ |
| Stabilization | ✓ | ✓ |
| Focus | ||
| Min Focus Distance | 280 mm★ | 300 mm |
| Max Magnification | 1:4.8★ | 0.11x |
优缺点
Sigma Art 17-40mm F1.8 DC
- Strong user sentiment (98th percentile)98th %ile
- Strong bokeh (97th percentile)97th %ile
- Strong aperture (94th percentile)94th %ile
- Strong social proof (94th percentile)94th %ile
Panasonic Lumix G Leica DG Summilux H-XA025 25mm
- Strong aperture (97th percentile)97th %ile
- Strong bokeh (95th percentile)95th %ile
- Strong af (85th percentile)85th %ile
- Strong build (82nd percentile)82nd %ile
- Below average versatility (34th percentile)
结论
胜出: Sigma Art 17-40mm F1.8 DC
Scores 100 overall, wins 6 of 9 usage categories and 6 of 21 specs.