Canon EF-S17-55IS 55mm
Canon
79 综合评分
vs
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
Tamron
98 综合评分
买家怎么说
Canon EF-S17-55IS 55mm
78 满分 100 置信度中 18 条评价
佳能EF-S 17-55mm f/2.8 IS USM镜头因其锐度、快速对焦和恒定f/2.8光圈而备受赞誉，使其成为APS-C画幅相机上低光拍摄和日常使用的多功能选择。用户欣赏其光学质量，常将其与佳能L系列镜头相提并论，尽管一些人指出缺乏防尘防滴密封是一个缺点，并有少数关于灰尘或沙子的报告。总体而言，它被认为是一款可靠的主力镜头，特别适合室内和活动摄影。
优点
- 锐利的图像质量
- 快速准确的对焦
- 恒定f/2.8光圈
- 出色的低光性能
- 多功能变焦范围
缺点
- 无防尘防滴密封
- 灰尘和沙子进入问题
- 不兼容全画幅相机
- 与无反镜头相比体积较大
Image quality 6
Autofocus performance 4
Aperture and low light 5
Build quality and sealing 4
Compatibility 5
Versatility 4
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
92 满分 100 置信度中 13 条评价
腾龙28-300mm超级变焦镜头因其轻便设计、多功能焦段和可靠的成像质量而受到称赞。用户赞赏其紧凑的做工和顺滑的变焦环，但指出光圈较小，锐度相比更昂贵的变焦镜头略有不足。经过验证的购买者推荐它作为搭配索尼机身的理想旅行镜头。
优点
- 轻便设计
- 多功能28-300mm焦段
- 顺滑的变焦环
- 紧凑构造适合旅行
- 与索尼机身良好兼容
缺点
- 最大光圈较小 (f/4-7.1)
- 相比高端变焦镜头锐度降低
- 非内变焦设计
- 某些机身上高帧率自动对焦较慢
Build quality 3
Sharpness 3
Aperture 2
Weight and portability 3
Zoom range 4
Autofocus performance 1
评分
Budget
Macro
Portrait
Video Cinema
Landscape
Professional
Wildlife Sports
Travel
Street
规格
| Canon EF-S17-55IS 55mm | Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 17 mm | 28 mm |
| Focal Length Max | 55 mm | 300 mm |
| Elements | 19 | 20 |
| Groups | 12 | 13 |
| Aspherical Elements | 3 | 3 |
| ED Elements | 2 | 2 |
| Coating | Super Spectra | fluorine coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/4 |
| Min Aperture | f/2.8 | 4-7.1 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Canon EF-S | Sony E |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✗ | ✓★ |
| Weight | 0.65 kg | 0.59 kg★ |
| Filter Thread | 77 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | USM | VXD linear motor★ |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 3 stops★ | — |
| Focus | ||
| Min Focus Distance | 350 mm | 190 mm★ |
| Max Magnification | 0.17x | 1:2.8★ |
优缺点
Canon EF-S17-55IS 55mm
- Strong optical (95th percentile)95th %ile
- Strong af (94th percentile)94th %ile
- Strong aperture (87th percentile)87th %ile
- Strong bokeh (85th percentile)85th %ile
- Below average user sentiment (30th percentile)
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
- Strong versatility (98th percentile)98th %ile
- Strong af (98th percentile)98th %ile
- Strong optical (97th percentile)97th %ile
- Strong user sentiment (91st percentile)91st %ile
价格
Canon EF-S17-55IS 55mm0.089每美元得分
vs
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD0.349每美元得分
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD 性价比高 3.9 倍
结论
胜出: Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
Scores 98 overall, wins 6 of 9 usage categories and 7 of 22 specs.
