Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
99 综合评分
vs
Hasselblad XCD Lens 38mm
Hasselblad
42 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
Hasselblad XCD Lens 38mm
85 满分 100 置信度中 10 条评价
哈苏XCD 55mm f/2.5 V镜头因其出色的锐度、优质的全金属结构和快速自动对焦而获得压倒性的正面反馈。用户称赞其在人像和风景摄影中的多功能性，许多人指出它与X2D系列相机完美集成。少数批评包括辅助控制环未充分利用以及一例安装不良的报告，但总体情绪非常积极。
优点
- 出色的锐度和清晰度
- 优质全金属结构
- 快速准确的自动对焦
- 适用于人像和风景的多功能焦距
- 紧凑轻巧的设计
缺点
- 辅助控制环未充分利用
- 一例安装不良和移动的报告
- 自动对焦不比旧镜头显著更好
- 难以购买
Image quality 6
Build quality 5
Autofocus performance 4
Versatility 3
Portability 3
Integration with camera 3
评分
Travel
Budget
Street
Professional
Portrait
Macro
Video Cinema
Landscape
Wildlife Sports
规格
| Sigma Contemporary 18-50mm f/2.8 DC DN | Hasselblad XCD Lens 38mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 18 mm | 38 mm |
| Focal Length Max | 50 mm | 38 mm |
| Elements | 13 | 10 |
| Groups | 10 | 9 |
| Aspherical Elements | 3 | 3 |
| ED Elements | 1 | 3★ |
| Coating | Super Multi-Layer Coating | — |
| Aperture | ||
| Max Aperture | f/2.8 | f/32 |
| Min Aperture | f/2.8 | f/2.5 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7★ | — |
| Build | ||
| Mount | Sony E | Hasselblad X |
| Format | APS-C★ | medium-format |
| Weather Sealed | ✓★ | — |
| Weight | 0.29 kg★ | 0.35 kg |
| Filter Thread | 55 mm | 72 mm |
| AF & Stabilization | ||
| AF Type | stepping motor | linear stepping motor |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 300 mm |
| Max Magnification | 1:2.8 | 1:6.2 |
优缺点
Sigma Contemporary 18-50mm f/2.8 DC DN
- Strong social proof (91st percentile)91st %ile
- Strong macro (90th percentile)90th %ile
- Strong aperture (86th percentile)86th %ile
- Strong af (85th percentile)85th %ile
Hasselblad XCD Lens 38mm
- Strong af (85th percentile)85th %ile
- Strong optical (73rd percentile)
- Strong macro (70th percentile)
- Strong build (69th percentile)
- Below average bokeh (4th percentile)4th %ile
- Below average aperture (5th percentile)5th %ile
- Below average social proof (16th percentile)16th %ile
- Below average versatility (34th percentile)
价格
Sigma Contemporary 18-50mm f/2.8 DC DN
Hasselblad XCD Lens 38mm
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 5 of 21 specs.
