Sigma Contemporary 18-50mm f/2.8 DC DN
Sigma
99 综合评分
vs
Canon EF-S 24mm f/2.8 STM 24mm
Canon
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
Canon EF-S 24mm f/2.8 STM 24mm
88 满分 100 置信度高 115 条评价
佳能EF-S 24mm f/2.8 STM饼干镜头因其紧凑的尺寸、锐利的图像质量和出色的性价比而广受赞誉。用户喜欢将其作为旅行、街拍和风景摄影的轻便挂机镜头，许多人称赞其令人惊喜的微距模式和低光性能。少数批评提到最大光圈时的暗角、自动对焦噪音和缺乏防抖功能，但整体评价极为正面。
优点
- 紧凑轻巧的设计
- 锐利的图像质量
- 出色的性价比
- 适合旅行和街拍
- 令人惊喜的微距模式
缺点
- 最大光圈时出现暗角
- 某些情况下自动对焦噪音大
- 无防抖功能
- 不兼容全画幅相机
- 视频自动对焦较慢
Image quality 28
Size and weight 22
Value for money 18
Low light performance 10
Macro mode 6
Autofocus noise 4
评分
Travel
Budget
Street
Professional
Portrait
Macro
Video Cinema
Landscape
Wildlife Sports
规格
| Sigma Contemporary 18-50mm f/2.8 DC DN | Canon EF-S 24mm f/2.8 STM 24mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 18 mm | 24 mm |
| Focal Length Max | 50 mm | 24 mm |
| Elements | 13 | 6 |
| Groups | 10 | 5 |
| Aspherical Elements | 3★ | 1 |
| ED Elements | 1 | 2★ |
| Coating | Super Multi-Layer Coating | Super Spectra coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Sony E | Canon EF-S |
| Format | APS-C | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg | 0.13 kg★ |
| Filter Thread | 55 mm | 52 mm |
| AF & Stabilization | ||
| AF Type | stepping motor | STM★ |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 160 mm |
| Max Magnification | 1:2.8★ | 0.27x |
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
Canon EF-S 24mm f/2.8 STM 24mm
- Strong build (98th percentile)98th %ile
- Strong social proof (93rd percentile)93rd %ile
- Strong af (86th percentile)86th %ile
- Strong user sentiment (81st percentile)81st %ile
- Below average bokeh (14th percentile)14th %ile
- Below average aperture (22nd percentile)
- Below average versatility (34th percentile)
价格
Sigma Contemporary 18-50mm f/2.8 DC DN
Canon EF-S 24mm f/2.8 STM 24mm
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.
