Canon RF28-70mm F2.8 IS STM 28-70mm
Canon
82 综合评分
vs
Tamron Di III 150-500mm f/5-6.7 Di III VC VXD
Tamron
65 综合评分
买家怎么说
Canon RF28-70mm F2.8 IS STM 28-70mm
95 满分 100 置信度中 12 条评价
这款镜头因其锐度、轻巧设计和多功能性而备受赞誉，是旅行和弱光摄影的绝佳中焦变焦镜头。用户欣赏它与佳能R系列相机的兼容性以及提供专业品质图像的能力。提到的唯一小缺点是变焦范围有限，但评论者一致认为这是目前最紧凑、最轻便的选择。
优点
- 锐利的图像质量
- 轻巧紧凑的设计
- 多功能中焦变焦
- 出色的弱光性能
- 快速准确的自动对焦
缺点
- 变焦范围有限
- 对某些用户来说价格较高
Image quality 5
Build quality 4
Value for money 3
Low light performance 3
Autofocus 2
Zoom range 2
Tamron Di III 150-500mm f/5-6.7 Di III VC VXD
78 满分 100 置信度高 42 条评价
腾龙150-500mm镜头因其锐度、快速自动对焦以及与原生远摄变焦镜头相比出色的性价比而广受赞誉。许多用户欣赏其额外的焦距范围和图像质量，尽管重量是常见问题，尤其是在手持拍摄时。一些评论者指出了在弱光和防抖方面的权衡，少数人报告了与增距镜的兼容性问题或存在瑕疵的个体。
优点
- 出色的锐度
- 快速准确的对焦
- 性价比极高
- 比100-400mm有额外焦距范围
- 有效的防抖（VC）
缺点
- 手持拍摄较重
- 弱光表现一般
- 防抖不如原生镜头
- 不兼容增距镜
- 可能存在个体瑕疵
Sharpness 12
Autofocus speed 8
Value for money 10
Weight 14
Image stabilization 7
Low light performance 5
评分
Macro
Landscape
Video Cinema
Budget
Travel
Professional
Wildlife Sports
Portrait
Street
规格
| Canon RF28-70mm F2.8 IS STM 28-70mm | Tamron Di III 150-500mm f/5-6.7 Di III VC VXD | |
|---|---|---|
| Optics | ||
| Type | zoom | super-telephoto |
| Focal Length Min | 28 mm | 150 mm |
| Focal Length Max | 70 mm | 500 mm |
| Elements | 15 | 25 |
| Groups | 12 | 16 |
| Aspherical Elements | 2★ | 1 |
| ED Elements | 2 | 5★ |
| Coating | Super Spectra Coating (SSC) | fluorine-coated front element |
| Aperture | ||
| Max Aperture | f/22 | f/5 |
| Min Aperture | f/2.8 | 5-6.7 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Canon RF | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.49 kg★ | 1.73 kg |
| Filter Thread | 67 mm | 82 mm |
| AF & Stabilization | ||
| AF Type | STM | VXD linear motor★ |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 5.5 stops★ | — |
| Focus | ||
| Min Focus Distance | 239 mm★ | 500 mm |
| Max Magnification | 1:4.2 | 1:3.1 |
优缺点
Canon RF28-70mm F2.8 IS STM 28-70mm
- Strong stabilization (99th percentile)99th %ile
- Strong user sentiment (98th percentile)98th %ile
- Strong social proof (91st percentile)91st %ile
- Strong optical (86th percentile)86th %ile
- Below average aperture (21st percentile)
- Below average bokeh (24th percentile)
Tamron Di III 150-500mm f/5-6.7 Di III VC VXD
- Strong optical (99th percentile)99th %ile
- Strong af (98th percentile)98th %ile
- Strong versatility (84th percentile)84th %ile
- Strong stabilization (80th percentile)80th %ile
- Below average build (15th percentile)15th %ile
- Below average social proof (25th percentile)
- Below average user sentiment (30th percentile)
结论
胜出: Canon RF28-70mm F2.8 IS STM 28-70mm
Scores 82 overall, wins 7 of 9 usage categories and 6 of 22 specs.