Tamron Di III A046 17-28mm
Tamron
80 综合评分
vs
Sony SEL18135
Sony
91 综合评分
买家怎么说
Tamron Di III A046 17-28mm
88 满分 100 置信度中 15 条评价
Tamron 17-28mm f/2.8镜头因其清晰的画质、紧凑的尺寸和出色的性价比而获得压倒性的好评。用户称赞其在风景和活动拍摄中的表现，尽管有人指出塑料机身和套装中缺少软件。附带的滤镜和清洁用品等配件被视为额外福利。
优点
- 画质清晰
- 紧凑轻便
- 性价比高
- 适合风景和活动拍摄
- 自动对焦快速
缺点
- 塑料机身
- 套装中缺少软件
- 对焦环和变焦环位置
Image quality 6
Value for money 5
Build quality 4
Size and weight 3
Autofocus performance 2
Included accessories 3
Sony SEL18135
82 满分 100 置信度高 117 条评价
索尼E 18-135mm f/3.5-5.6 OSS镜头被广泛称赞为APS-C E卡口相机出色的全能旅行和日常挂机镜头。用户一致强调其锐度、紧凑尺寸、轻巧重量以及多功能的27-200mm等效变焦范围。虽然有人指出在18mm端存在明显暗角以及弱光性能有限，但整体情绪非常积极，许多人认为它是套机镜头的绝佳升级。
优点
- 图像清晰锐利
- 紧凑轻巧
- 多功能的27-200mm等效变焦范围
- 有效的光学防抖
- 快速准确的自动对焦
缺点
- 18mm广角端有明显暗角
- 不适合弱光摄影
- 可变光圈限制了长焦端的亮度
- 部分个体可能存在品控问题
- 与高端镜头相比自动对焦略有延迟
Image quality 35
Build quality 12
Value for money 18
Vignetting 6
Low light performance 10
Zoom range 25
评分
Budget
Portrait
Street
Travel
Wildlife Sports
Video Cinema
Professional
Landscape
Macro
规格
| Tamron Di III A046 17-28mm | Sony SEL18135 | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 17 mm | 18 mm |
| Focal Length Max | 28 mm | 135 mm |
| Elements | — | 16 |
| Groups | — | 12 |
| Aspherical Elements | — | 1★ |
| ED Elements | — | 2★ |
| Coating | fluorine coating | — |
| Aperture | ||
| Max Aperture | f/2.8 | f/3.5 |
| Min Aperture | f/2.8 | 3.5-5.6 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Sony E | Sony E |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓★ | ✗ |
| Weight | 0.42 kg | 0.33 kg★ |
| Filter Thread | 67 mm | 55 mm |
| AF & Stabilization | ||
| AF Type | RXD | Linear motor★ |
| Stabilization | ✓ | ✓ |
| Focus | ||
| Min Focus Distance | 190 mm★ | 450 mm |
| Max Magnification | 0.19-0.17x | 0.29x★ |
优缺点
Tamron Di III A046 17-28mm
- Strong social proof (96th percentile)96th %ile
- Strong bokeh (89th percentile)89th %ile
- Strong aperture (86th percentile)86th %ile
- Strong stabilization (81st percentile)81st %ile
Sony SEL18135
- Strong af (98th percentile)98th %ile
- Strong versatility (96th percentile)96th %ile
- Strong social proof (90th percentile)90th %ile
- Strong stabilization (81st percentile)81st %ile
价格
Tamron Di III A046 17-28mm0.089每美元得分
vs
Sony SEL181350.113每美元得分
Sony SEL18135 性价比高 1.3 倍
结论
胜出: Sony SEL18135
Scores 91 overall, wins 8 of 9 usage categories and 5 of 21 specs.
