Canon EF-S 55-250mm f/4-5.6 IS STM
Canon
84 综合评分
vs
Tamron Di III 11-20mm f/2.8 Di III-A RXD
Tamron
86 综合评分
买家怎么说
Canon EF-S 55-250mm f/4-5.6 IS STM
82 满分 100 置信度高 331 条评价
佳能 EF-S 55-250mm f/4-5.6 IS STM 镜头因其出色的锐度、快速安静的自动对焦和轻巧的设计而广受赞誉，对于业余摄影师和野生动物爱好者来说，性价比极高。许多用户强调长焦端令人印象深刻的画质和有效的图像稳定功能，尽管有些人注意到超过 200mm 时画质变软，最大光圈下有明显暗角。少数评论者遇到了质量控制问题，如图像模糊或对焦环失灵，但压倒性的共识是，这款镜头在其价位上提供了卓越的性能。
优点
- 价格下出色的锐度
- 快速安静的STM自动对焦
- 轻巧紧凑的设计
- 有效的图像稳定
- 极佳的性价比
缺点
- 超过200mm画质变软
- 最大光圈下明显暗角
- 塑料制造工艺
- 电子手动对焦需要相机供电
- 最大光圈较慢（250mm 时为 f/5.6）
Image quality 45
Autofocus performance 30
Value for money 35
Build quality 20
Image stabilization 18
Sharpness at long end 25
Tamron Di III 11-20mm f/2.8 Di III-A RXD
暂无用户反馈
评分
Budget
Macro
Professional
Portrait
Landscape
Travel
Street
Wildlife Sports
Video Cinema
规格
| Canon EF-S 55-250mm f/4-5.6 IS STM | Tamron Di III 11-20mm f/2.8 Di III-A RXD | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 55 mm | 11 mm |
| Focal Length Max | 250 mm | 20 mm |
| Elements | 15 | 12 |
| Groups | 12 | 10 |
| Aspherical Elements | 0 | 2★ |
| ED Elements | 1 | 3★ |
| Coating | Super Spectra coating | BBAR-G2 |
| Aperture | ||
| Max Aperture | f/4 | f/2.8 |
| Min Aperture | 4-5.6 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Canon EF-S | Fujifilm X |
| Format | APS-C | APS-C |
| Weather Sealed | ✗ | ✓★ |
| Weight | 0.38 kg | 0.34 kg★ |
| Filter Thread | 58 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | STM★ | RXD |
| Stabilization | ✓★ | ✗ |
| Stabilization Stops | 4 stops★ | — |
| Focus | ||
| Min Focus Distance | 850 mm | 150 mm★ |
| Max Magnification | 0.29x | 1:4★ |
优缺点
Canon EF-S 55-250mm f/4-5.6 IS STM
- Strong stabilization (93rd percentile)93rd %ile
- Strong versatility (92nd percentile)92nd %ile
- Strong af (85th percentile)85th %ile
- Strong social proof (82nd percentile)82nd %ile
- Below average macro (32nd percentile)
Tamron Di III 11-20mm f/2.8 Di III-A RXD
- Strong social proof (91st percentile)91st %ile
- Strong macro (88th percentile)88th %ile
- Strong aperture (85th percentile)85th %ile
- Strong bokeh (84th percentile)84th %ile
- Below average stabilization (35th percentile)
价格
Canon EF-S 55-250mm f/4-5.6 IS STM0.244每美元得分
vs
Tamron Di III 11-20mm f/2.8 Di III-A RXD0.113每美元得分
Canon EF-S 55-250mm f/4-5.6 IS STM 性价比高 2.2 倍
结论
胜出: Tamron Di III 11-20mm f/2.8 Di III-A RXD
Scores 86 overall, wins 4 of 9 usage categories and 7 of 22 specs.
