Tamron Di III VC VXD AF020N700 28-300mm
Tamron
70 综合评分
vs
Viltrox AF 20mm F2.8 FE 20mm
Viltrox
87 综合评分
买家怎么说
Tamron Di III VC VXD AF020N700 28-300mm
45 满分 100 置信度低 8 条评价
腾龙 AF 28-300mm f/3.5-6.3 XR Di LD VC 镜头收到了用户褒贬不一的评价。一些用户称赞其多功能性、轻巧设计和良好的性价比，尤其适合旅行和日常摄影。然而，多位用户报告了自动对焦可靠性、图像清晰度和镜头滑出方面的严重问题，有些在短时间内就出现故障。这款镜头似乎对某些人来说效果不错，但存在明显的质量控制和兼容性问题。
优点
- 多功能变焦范围
- 轻巧便携
- 性价比高
- 防抖补偿
- 适合旅行和日常使用
缺点
- 自动对焦可靠性问题
- 图像有时偏软
- 镜头滑出问题
- 自动对焦操作噪音大
- 高光圈导致弱光性能差
Autofocus reliability 4
Image quality 5
Build quality 3
Value for money 4
Portability 3
Lens creep 2
Viltrox AF 20mm F2.8 FE 20mm
暂无用户反馈
评分
Street
Macro
Portrait
Landscape
Budget
Video Cinema
Professional
Travel
Wildlife Sports
规格
| Tamron Di III VC VXD AF020N700 28-300mm | Viltrox AF 20mm F2.8 FE 20mm | |
|---|---|---|
| Optics | ||
| Type | zoom | wide-angle |
| Focal Length Min | 28 mm | 20 mm |
| Focal Length Max | 300 mm | 20 mm |
| Elements | 19 | 10 |
| Groups | 15 | 8 |
| Aspherical Elements | 4★ | 2 |
| ED Elements | 4★ | 2 |
| Coating | XR (Extra Refractive Index) glass | multi-layer nano-MC coating |
| Aperture | ||
| Max Aperture | f/4 | f/2.8 |
| Min Aperture | 3.5-6.3 | f/2.8 |
| Constant | ✗ | — |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Sony E | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | ✓★ | — |
| Weight | 0.54 kg | 0.16 kg★ |
| Filter Thread | 67 mm | 52 mm |
| AF & Stabilization | ||
| AF Type | VXD | STM★ |
| Stabilization | ✓ | ✓ |
| Focus | ||
| Min Focus Distance | 490 mm | 20 mm★ |
| Max Magnification | 1:3.5★ | 0.17X |
优缺点
Tamron Di III VC VXD AF020N700 28-300mm
- Strong optical (99th percentile)99th %ile
- Strong versatility (98th percentile)98th %ile
- Strong stabilization (81st percentile)81st %ile
- Strong aperture (69th percentile)
- Below average user sentiment (2nd percentile)2nd %ile
Viltrox AF 20mm F2.8 FE 20mm
- Strong macro (91st percentile)91st %ile
- Strong build (89th percentile)89th %ile
- Strong aperture (87th percentile)87th %ile
- Strong social proof (86th percentile)86th %ile
- Below average versatility (34th percentile)
结论
胜出: Viltrox AF 20mm F2.8 FE 20mm
Scores 87 overall, wins 4 of 9 usage categories and 3 of 21 specs.