Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
99 综合评分
vs
OM System M.Zuiko V335040BW000 40-150mm
OM System
66 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
OM System M.Zuiko V335040BW000 40-150mm
92 满分 100 置信度中 16 条评价
这款镜头因其出色的锐度和紧凑的尺寸而广受赞誉，是旅行和户外摄影的最爱。用户强调其轻巧的设计和恒定的f4光圈，是理想的日常镜头。少数人指出缺少手动对焦离合器，且散景有时会显得杂乱，但总体而言，它以这个价格提供了令人惊叹的图像质量。
优点
- 出色的锐度
- 紧凑轻巧的设计
- 恒定f4光圈
- 极佳的性价比
- 优秀的做工质量
缺点
- 没有手动对焦离合器
- 散景有时杂乱
- 镜头无防抖
- 不兼容增距镜
Sharpness 8
Build quality 4
Portability 7
Value for money 4
Autofocus 2
Bokeh quality 1
评分
Travel
Budget
Street
Professional
Portrait
Macro
Video Cinema
Landscape
Wildlife Sports
规格
| Sigma Contemporary 18-50mm f/2.8 DC DN | OM System M.Zuiko V335040BW000 40-150mm | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 18 mm | 40 mm |
| Focal Length Max | 50 mm | 150 mm |
| Elements | 13 | 15 |
| Groups | 10 | 9 |
| Aspherical Elements | 3★ | 2 |
| ED Elements | 1 | 3★ |
| Coating | Super Multi-Layer Coating | ZERO and Fluorine Lens Coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/4 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Sony E | Micro Four Thirds |
| Format | APS-C★ | micro-four-thirds |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg★ | 0.38 kg |
| Filter Thread | 55 mm | 62 mm |
| AF & Stabilization | ||
| AF Type | stepping motor★ | MSC |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 700 mm |
| Max Magnification | 1:2.8★ | 0.41x |
优缺点
Sigma Contemporary 18-50mm f/2.8 DC DN
- Strong macro (91st percentile)91st %ile
- Strong social proof (90th percentile)90th %ile
- Strong aperture (86th percentile)86th %ile
- Strong af (85th percentile)85th %ile
OM System M.Zuiko V335040BW000 40-150mm
- Strong user sentiment (91st percentile)91st %ile
- Strong versatility (86th percentile)86th %ile
- Strong social proof (86th percentile)86th %ile
- Strong optical (86th percentile)86th %ile
- Below average bokeh (14th percentile)14th %ile
- Below average aperture (21st percentile)
价格
Sigma Contemporary 18-50mm f/2.8 DC DN0.173每美元得分
vs
OM System M.Zuiko V335040BW000 40-150mm0.388每美元得分
OM System M.Zuiko V335040BW000 40-150mm 性价比高 2.2 倍
结论
胜出: Sigma Contemporary 18-50mm f/2.8 DC DN
Scores 99 overall, wins 9 of 9 usage categories and 6 of 21 specs.
