Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
99 综合评分
vs
Zeiss 000000-2136-691
Zeiss
70 综合评分
买家怎么说
Sigma Contemporary 18-50mm f/2.8 DC DN
88 满分 100 置信度高 91 条评价
Sigma 18-50mm f/2.8 DC DN Contemporary 被广泛称赞为 APS-C 无反相机的一款紧凑、轻便且锐利的标准变焦镜头。用户一致强调其出色的图像质量、快速的 f/2.8 光圈和实惠的价格是主要优势，使其成为套机镜头的热门升级选择。常见的批评包括缺乏光学防抖和遮光罩设计不佳，但总体情绪极为积极。
优点
- 出色的图像锐度
- 紧凑轻巧的设计
- 快速恒定的 f/2.8 光圈
- 物超所值
- 快速安静的自动对焦
缺点
- 无光学防抖
- 遮光罩设计不佳
- 无防尘防滴
- 塑料制造工艺
- 变焦环方向与富士相反
Image quality 25
Build quality 12
Value for money 18
Size and weight 20
Autofocus performance 10
Stabilization 8
Zeiss 000000-2136-691
85 满分 100 置信度低 8 条评价
蔡司Batis系列镜头因其卓越的图像质量、美丽的散景和坚固的构造而获得压倒性的好评。用户称赞其锐度、色彩还原和快速自动对焦，尽管一位评论者注意到有缺陷的单元存在包装问题。总体而言，尽管镜头较重且拍摄人像需要距离，但这些镜头强烈推荐用于人像和户外摄影。
优点
- 卓越的图像锐度
- 美丽的奶油般散景
- 快速安静的自动对焦
- 坚固的防风雨密封结构
- OLED对焦距离显示
缺点
- 重量较重
- 拍摄人像需要距离
- 有包装问题报告
- 一位用户收到有缺陷的单元
- 对焦环纹理可以更丰富
Image quality 6
Bokeh 5
Autofocus 5
Build quality 5
Value for money 4
Weight 3
评分
Travel
Street
Budget
Professional
Portrait
Macro
Video Cinema
Landscape
Wildlife Sports
规格
| Sigma Contemporary 18-50mm f/2.8 DC DN | Zeiss 000000-2136-691 | |
|---|---|---|
| Optics | ||
| Type | zoom | wide-angle |
| Focal Length Min | 18 mm | 18 mm |
| Focal Length Max | 50 mm | 18 mm |
| Elements | 13 | 11 |
| Groups | 10 | 10 |
| Aspherical Elements | 3 | 4★ |
| ED Elements | 1 | 7★ |
| Coating | Super Multi-Layer Coating | ZEISS T* coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 16★ |
| Build | ||
| Mount | Sony E | Sony E |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg★ | 0.33 kg |
| Filter Thread | 55 mm | 77 mm |
| AF & Stabilization | ||
| AF Type | stepping motor | linear motors★ |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 250 mm |
| Max Magnification | 1:2.8★ | — |
优缺点
Sigma Contemporary 18-50mm f/2.8 DC DN
- Strong macro (92nd percentile)92nd %ile
- Strong social proof (90th percentile)90th %ile
- Strong aperture (86th percentile)86th %ile
- Strong af (86th percentile)86th %ile
Zeiss 000000-2136-691
- Strong af (98th percentile)98th %ile
- Strong optical (96th percentile)96th %ile
- Strong social proof (85th percentile)85th %ile
- Strong build (83rd percentile)83rd %ile
- Below average aperture (22nd percentile)
- Below average versatility (34th percentile)
价格
Sigma Contemporary 18-50mm f/2.8 DC DN
Zeiss 000000-2136-691
No current pricing available
结论
胜出: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 99 overall, wins 9 of 9 usage categories and 3 of 21 specs.
