Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
Tamron
100 综合评分
vs
Canon L-series EF 100-400mm f/4.5-5.6L IS II USM
Canon
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
Canon L-series EF 100-400mm f/4.5-5.6L IS II USM
88 满分 100 置信度高 135 条评价
佳能EF 100-400mm f/4.5-5.6L IS II USM镜头因其出色的锐度、快速自动对焦和坚固的做工而广受赞誉。用户强调其在野生动物、体育甚至微距摄影中的多功能性，指出它在图像质量上优于适马和腾龙150-600mm等竞争对手。然而，一些人批评价格上涨和偶尔的锐度不一致，少数用户报告在特定相机机身上使用增距镜时自动对焦受限。
优点
- 出色的锐度
- 快速准确的自动对焦
- 多功能变焦范围（100-400mm）
- 优秀的图像稳定
- 坚固的做工
缺点
- 价格随时间上涨
- 重量较重
- 使用2倍增距镜时自动对焦受限
- 部分镜头锐度不足
- 不适合索尼无反相机
Image quality 45
Autofocus performance 30
Build quality 25
Versatility 20
Image stabilization 15
Price value 12
评分
Budget
Macro
Portrait
Landscape
Wildlife Sports
Professional
Video Cinema
Travel
Street
规格
| Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD | Canon L-series EF 100-400mm f/4.5-5.6L IS II USM | |
|---|---|---|
| Optics | ||
| Type | zoom | telephoto |
| Focal Length Min | 28 mm | 100 mm |
| Focal Length Max | 300 mm | 400 mm |
| Elements | 20 | 21 |
| Groups | 13 | 16 |
| Aspherical Elements | 3 | 4★ |
| ED Elements | 2★ | 1 |
| Coating | fluorine coating | Air Sphere Coating |
| Aperture | ||
| Max Aperture | f/4 | f/100 |
| Min Aperture | 4-7.1 | 4.5-5.6 |
| Constant | ✗ | ✗ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Sony E | Canon EF |
| Format | full-frame | full-frame |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.59 kg★ | 1.64 kg |
| Filter Thread | 67 mm | 77 mm |
| AF & Stabilization | ||
| AF Type | VXD linear motor★ | USM |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | — | 4 stops★ |
| Focus | ||
| Min Focus Distance | 190 mm★ | 980 mm |
| Max Magnification | 1:2.8★ | 0.31x |
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
Canon L-series EF 100-400mm f/4.5-5.6L IS II USM
- Strong optical (98th percentile)98th %ile
- Strong af (93rd percentile)93rd %ile
- Strong stabilization (93rd percentile)93rd %ile
- Strong versatility (88th percentile)88th %ile
- Below average aperture (1st percentile)1st %ile
- Below average bokeh (1st percentile)1st %ile
- Below average build (16th percentile)16th %ile
- Below average macro (32nd percentile)
价格
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD0.007每美元得分
vs
Canon L-series EF 100-400mm f/4.5-5.6L IS II USM0.001每美元得分
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD 性价比高 7.0 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 5 of 22 specs.
