7Artisans 50mm F1.4 APS-C Frame Tilt-Shift
7Artisans
64 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
7Artisans 50mm F1.4 APS-C Frame Tilt-Shift
45 满分 100 置信度低 6 条评价
7Artisans 50mm f/1.4 移轴镜头收到了用户褒贬不一的反馈。一位经过验证的评论者称赞其倾斜功能可用于调整焦点和过渡，在高像素传感器上具有出色的分辨率和对比度，但发现其平移范围不足以用于建筑摄影。另一位评论者批评玻璃质量"不太好"，并认为价格反映了做工。总体而言，该镜头在特定的倾斜应用中表现出色，但在一般光学性能上令人失望。
优点
- 出色的倾斜功能
- 良好的分辨率和对比度
- 低色差
- 在高像素传感器上表现良好
- 适用于静物和桌面摄影
缺点
- 玻璃质量差
- 平移范围不足以用于建筑摄影
- 价格与做工质量不匹配
Tilt functionality 1
Glass quality 1
Shift range 1
Resolution and contrast 1
Value for money 1
Chromatic aberration 1
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
| 7Artisans 50mm F1.4 APS-C Frame Tilt-Shift | Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD | |
|---|---|---|
| Optics | ||
| Type | tilt-shift | zoom |
| Focal Length Min | 50 mm | 28 mm |
| Focal Length Max | 50 mm | 300 mm |
| Elements | 7 | 20 |
| Groups | 6 | 13 |
| Aspherical Elements | — | 3★ |
| ED Elements | — | 2★ |
| Coating | multi-coating | fluorine coating |
| Aperture | ||
| Max Aperture | f/1.4 | f/4 |
| Min Aperture | f/1.4 | 4-7.1 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 12★ | 9 |
| Build | ||
| Mount | Micro Four Thirds | Sony E |
| Format | APS-C | full-frame★ |
| Weather Sealed | — | ✓★ |
| Weight | 0.36 kg★ | 0.59 kg |
| Filter Thread | 46 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | manual focus only | VXD linear motor★ |
| Stabilization | ✓ | ✓ |
| Focus | ||
| Min Focus Distance | 50 mm★ | 190 mm |
| Max Magnification | — | 1:2.8★ |
优缺点
7Artisans 50mm F1.4 APS-C Frame Tilt-Shift
- Strong bokeh (99th percentile)99th %ile
- Strong aperture (97th percentile)97th %ile
- Strong macro (96th percentile)96th %ile
- Strong stabilization (80th percentile)80th %ile
- Below average user sentiment (2nd percentile)2nd %ile
- Below average af (15th percentile)15th %ile
- Below average versatility (34th 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
7Artisans 50mm F1.4 APS-C Frame Tilt-Shift0.268每美元得分
vs
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD0.121每美元得分
7Artisans 50mm F1.4 APS-C Frame Tilt-Shift 性价比高 2.2 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 21 specs.
