Canon RF 24-240mm f/4-6.3 IS USM
Canon
72 综合评分
vs
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
Tamron
100 综合评分
买家怎么说
Canon RF 24-240mm f/4-6.3 IS USM
85 满分 100 置信度中 18 条评价
佳能RF 24-240mm镜头被广泛称赞为一款出色的全能旅行变焦镜头，在紧凑轻便的机身中提供了从广角到长焦的10倍多功能范围。用户一致强调其清晰的图像质量、良好的性价比以及减少携带设备的便利性，尽管有些人指出缺乏防风雨密封、固定光圈以及需要通过菜单切换自动和手动对焦。少数小问题如极低光下的漏光和R5上多重曝光不兼容被提及，但总体而言，它被视为日常和旅行摄影的可靠首选镜头。
优点
- 多功能10倍变焦范围
- 紧凑轻巧的设计
- 清晰的图像质量
- 良好的性价比
- 非常适合旅行和日常使用
缺点
- 无防风雨密封
- 无固定光圈
- 通过菜单切换自动/手动对焦
- 极低光下漏光
- R5上不支持多重曝光
Versatility 6
Image quality 5
Portability 5
Value for money 4
Weather sealing 2
Aperture 2
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
Landscape
Portrait
Wildlife Sports
Professional
Video Cinema
Travel
Street
规格
| Canon RF 24-240mm f/4-6.3 IS USM | Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 24 mm | 28 mm |
| Focal Length Max | 240 mm | 300 mm |
| Elements | 21 | 20 |
| Groups | 15 | 13 |
| Aspherical Elements | — | 3★ |
| ED Elements | — | 2★ |
| Coating | — | fluorine coating |
| Aperture | ||
| Max Aperture | 22-36★ | f/4 |
| Min Aperture | 4-6.3 | 4-7.1 |
| Constant | ✗ | ✗ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Canon RF | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | — | ✓★ |
| Weight | 0.75 kg | 0.59 kg★ |
| Filter Thread | 72 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | Nano USM | VXD linear motor★ |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 5 stops★ | — |
| Focus | ||
| Min Focus Distance | 500 mm | 190 mm★ |
| Max Magnification | 0.26x | 1:2.8★ |
优缺点
Canon RF 24-240mm f/4-6.3 IS USM
- Strong versatility (97th percentile)97th %ile
- Strong stabilization (97th percentile)97th %ile
- Strong af (93rd percentile)93rd %ile
- Strong social proof (87th percentile)87th %ile
- Below average bokeh (14th percentile)14th %ile
- Below average aperture (22nd 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
结论
胜出: Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
Scores 100 overall, wins 9 of 9 usage categories and 8 of 22 specs.
