Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
Tamron
100 综合评分
vs
OM System M.Zuiko Digital ED 50-200mm f/2.8 IS PRO
OM System
66 综合评分
买家怎么说
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
OM System M.Zuiko Digital ED 50-200mm f/2.8 IS PRO
85 满分 100 置信度中 29 条评价
OM System 50-200mm f/2.8 镜头因其出色的锐度、快速自动对焦和有效的图像稳定而广受赞誉，成为野生动物和体育摄影师的最爱。用户强调其与增距镜的兼容性和坚固的做工，但有些人指出与40-150mm f/2.8等替代品相比，它体积较大且价格昂贵。总体而言，它被认为是一款高性能镜头，值得Micro Four Thirds的忠实用户投资。
优点
- 出色的锐度
- 快速自动对焦
- 有效的图像稳定
- 与增距镜兼容性好
- 坚固的做工
缺点
- 与替代品相比体积较大
- 昂贵
- 对小型野生动物焦距较短
- 使用增距镜时进光量减少
- 比40-150mm f/2.8重
Image quality 10
Autofocus performance 5
Image stabilization 5
Build quality 6
Value for money 8
Size and weight 7
评分
Budget
Macro
Landscape
Portrait
Professional
Wildlife Sports
Video Cinema
Street
Travel
规格
| Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD | OM System M.Zuiko Digital ED 50-200mm f/2.8 IS PRO | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 28 mm | 50 mm |
| Focal Length Max | 300 mm | 200 mm |
| Elements | 20 | 21 |
| Groups | 13 | 13 |
| Aspherical Elements | 3★ | 0 |
| ED Elements | 2 | 4★ |
| Coating | fluorine coating | ZERO II Coating, Fluorine Coating |
| Aperture | ||
| Max Aperture | f/4 | f/22 |
| Min Aperture | 4-7.1 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Sony E | Micro Four Thirds |
| Format | full-frame★ | micro-four-thirds |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.59 kg★ | 1.07 kg |
| Filter Thread | 67 mm | 77 mm |
| AF & Stabilization | ||
| AF Type | VXD linear motor★ | Autofocus |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | — | 7 stops★ |
| Focus | ||
| Min Focus Distance | 190 mm★ | 780 mm |
| Max Magnification | 1:2.8★ | 0.5x |
优缺点
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
OM System M.Zuiko Digital ED 50-200mm f/2.8 IS PRO
- Strong stabilization (100th percentile)100th %ile
- Strong optical (95th percentile)95th %ile
- Strong versatility (88th percentile)88th %ile
- Below average aperture (21st percentile)
- Below average bokeh (24th percentile)
价格
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD0.357每美元得分
vs
OM System M.Zuiko Digital ED 50-200mm f/2.8 IS PRO0.019每美元得分
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD 性价比高 18.8 倍
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 6 of 22 specs.
