Tamron Di III VXD 50-400mm F/4.5-6.3
Tamron
84 综合评分
vs
Yongnuo YN23mm F1.4S DA DSM WL 23mm
Yongnuo
68 综合评分
买家怎么说
Tamron Di III VXD 50-400mm F/4.5-6.3
85 满分 100 置信度高 33 条评价
Tamron 50-400mm f/4.5-6.3 Di III VC VXD 因其多功能变焦范围、锐利的图像质量和出色的性价比而广受赞誉。用户强调其在野生动物、运动和旅行摄影中的实用性，尽管有些人指出它比预期重，且最大光圈限制了弱光性能。一些索尼用户报告了与某些相机机身搭配时图像稳定性的问题，但总体评价非常积极。
优点
- 多功能 50-400mm 变焦范围
- 锐利的图像质量
- 出色的性价比
- 良好的做工质量
- 快速安静的自动对焦
缺点
- 比预期重
- 小光圈导致弱光性能受限
- 与某些索尼机身存在防抖问题
- 不含镜头脚架环
- 与更快镜头相比略暗
Zoom range versatility 12
Image quality sharpness 14
Value for money 10
Build quality 8
Weight and portability 9
Low light performance 5
Yongnuo YN23mm F1.4S DA DSM WL 23mm
92 满分 100 置信度中 19 条评价
索尼 FE 70-200mm f/2.8 GM OSS II 镜头因其锐度、快速自动对焦和出色的做工获得了压倒性的好评。用户强调其在弱光和视频拍摄中的表现，许多人认为这是一次重大升级。一些问答涉及镜头关闭时的内部移动，已确认为稳定器的正常行为。
优点
- 锐利的图像质量
- 快速安静的自动对焦
- 出色的做工质量
- 良好的弱光性能
- 内部变焦机制
缺点
- 关闭时内部移动（正常但令人担忧）
- 比类似镜头重
- 非齐焦
- 电子对焦系统
Image quality 6
Autofocus performance 5
Build quality 4
Low light performance 3
Internal movement concerns 3
Weight 2
评分
Macro
Budget
Wildlife Sports
Landscape
Professional
Travel
Portrait
Video Cinema
Street
规格
| Tamron Di III VXD 50-400mm F/4.5-6.3 | Yongnuo YN23mm F1.4S DA DSM WL 23mm | |
|---|---|---|
| Optics | ||
| Type | telephoto | prime |
| Focal Length Min | 50 mm | 23 mm |
| Focal Length Max | 400 mm | 23 mm |
| Elements | 24 | 11 |
| Groups | 18 | 9 |
| Aspherical Elements | 1★ | — |
| ED Elements | — | 3★ |
| Coating | BBAR-G2 | nano-multilayer coating |
| Aperture | ||
| Max Aperture | f/6.3 | f/16 |
| Min Aperture | 4.5-6.3 | f/1.4 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Nikon Z | Sony E |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 1.18 kg | 0.36 kg★ |
| Filter Thread | 67 mm | 58 mm |
| AF & Stabilization | ||
| AF Type | VXD linear motor★ | DSM stepping motor |
| Stabilization | ✓ | ✓ |
| Focus | ||
| Min Focus Distance | 250 mm★ | 300 mm |
| Max Magnification | 1:2 | 1x |
优缺点
Tamron Di III VXD 50-400mm F/4.5-6.3
- Strong af (98th percentile)98th %ile
- Strong versatility (97th percentile)97th %ile
- Strong optical (96th percentile)96th %ile
- Strong stabilization (80th percentile)80th %ile
- Below average build (24th percentile)
Yongnuo YN23mm F1.4S DA DSM WL 23mm
- Strong user sentiment (91st percentile)91st %ile
- Strong af (85th percentile)85th %ile
- Strong stabilization (80th percentile)80th %ile
- Strong build (80th percentile)80th %ile
- Below average versatility (34th percentile)
价格
Tamron Di III VXD 50-400mm F/4.5-6.3
Yongnuo YN23mm F1.4S DA DSM WL 23mm
No current pricing available
结论
胜出: Tamron Di III VXD 50-400mm F/4.5-6.3
Scores 84 overall, wins 9 of 9 usage categories and 4 of 21 specs.
