Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
99 综合评分
vs
Panasonic LUMIX S S-S35 35mm
Panasonic
62 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
Panasonic LUMIX S S-S35 35mm
85 满分 100 置信度中 12 条评价
这款35mm f/1.8镜头因其锐度、快速安静的自动对焦和轻巧的机身而广受赞誉，是照片和视频拍摄的多功能选择。用户强调其出色的性价比，尤其是与Lumix机身捆绑购买时，以及在弱光下也能产生清晰图像的能力。然而，一条经过验证的评论警告称，与Ronin 4D稳定器配合使用时会出现极端畸变，这对于需要直线画面的视频制作者来说可能是一个问题。
优点
- 图像锐利
- 快速安静的自动对焦
- 轻巧紧凑的机身
- 出色的性价比
- 弱光性能良好
缺点
- 与Ronin 4D配合使用时出现极端畸变
- 需要镜头配置文件进行RAW校正
Image quality 8
Autofocus performance 6
Build quality 5
Value for money 5
Low light performance 3
Distortion issues 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 | Panasonic LUMIX S S-S35 35mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 18 mm | 35 mm |
| Focal Length Max | 50 mm | 35 mm |
| Elements | 13 | 11 |
| Groups | 10 | 9 |
| Aspherical Elements | 3 | 3 |
| ED Elements | 1 | 3★ |
| Coating | Super Multi-Layer Coating | Multi-Coated |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/1.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Sony E | L-Mount |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg★ | 0.29 kg |
| Filter Thread | 55 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | stepping motor★ | Autofocus |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 240 mm |
| Max Magnification | 1:2.8 | 1:4.55 |
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
Panasonic LUMIX S S-S35 35mm
- Strong social proof (94th percentile)94th %ile
- Strong build (85th percentile)85th %ile
- Strong optical (83rd percentile)83rd %ile
- Strong macro (78th percentile)
- Below average aperture (21st percentile)
- Below average bokeh (24th percentile)
- Below average versatility (34th percentile)
价格
Sigma Contemporary 18-50mm f/2.8 DC DN0.008每美元得分
vs
Panasonic LUMIX S S-S35 35mm0.003每美元得分
Sigma Contemporary 18-50mm f/2.8 DC DN 性价比高 2.7 倍
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.
