Nikon NIKKOR AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR
Nikon
85 综合评分
vs
Yongnuo YN 50mm f/1.8 II 50mm
Yongnuo
55 综合评分
买家怎么说
Nikon NIKKOR AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR
82 满分 100 置信度中 20 条评价
尼康18-140mm镜头因其多功能性、清晰度和作为日常摄影一镜走天下的便利性而广受好评。用户赞赏它在各种尼康DX相机上的表现，尽管有人指出它有点重，而且一台翻新机到货时状况不佳。总体而言，它为初学者和爱好者提供了极佳的性价比。
优点
- 多功能一镜走天下变焦范围
- 清晰锐利的图像质量
- 适合人像、风景和运动
- 日常携带方便
- 翻新机性价比高
缺点
- 对部分用户来说稍重
- 翻新机到货时又脏又有凹痕
- 非VR II版本（仅VR）
- 部分套装滤镜尺寸不匹配
Versatility 6
Image quality 5
Value for money 4
Compatibility 5
Weight 2
Refurbished condition 2
Yongnuo YN 50mm f/1.8 II 50mm
78 满分 100 置信度中 11 条评价
这款50mm f/1.8镜头被广泛认为是初学者和爱好者的超值选择。用户称赞其前景对焦清晰、背景虚化效果佳，非常适合人像和产品拍摄。虽然做工感觉廉价，自动对焦噪音大且速度慢，但大多数用户认为其光学性能远超其低廉的价格。有少数用户提到了耐用性问题以及与新型遮光罩不兼容的情况。
优点
- 超值性价比
- 前景对焦清晰
- 令人满意的虚化效果
- 人像拍摄出色
- 轻便紧凑
缺点
- 自动对焦噪音大
- 自动对焦速度慢
- 做工廉价
- 耐用性存疑
- 与新型遮光罩不兼容
Value for money 6
Bokeh and image quality 6
Autofocus speed 4
Autofocus noise 3
Build quality 4
Beginner friendly 5
评分
Budget
Portrait
Street
Video Cinema
Travel
Landscape
Professional
Macro
Wildlife Sports
规格
| Nikon NIKKOR AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR | Yongnuo YN 50mm f/1.8 II 50mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 18 mm | 50 mm |
| Focal Length Max | 140 mm | 50 mm |
| Elements | 17 | 8 |
| Groups | 12 | 7 |
| Aspherical Elements | 1 | 1 |
| ED Elements | 1 | 1 |
| Coating | Super Integrated Coating | Multi-Coated |
| Aperture | ||
| Max Aperture | f/3.5 | f/16 |
| Min Aperture | 3.5-5.6 | f/1.8 |
| Constant | ✗ | ✗ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Nikon F | Sony E |
| Format | APS-C | APS-C |
| Weather Sealed | ✗ | ✓★ |
| Weight | 0.49 kg | 0.16 kg★ |
| Filter Thread | 67 mm | 58 mm |
| AF & Stabilization | ||
| AF Type | Silent Wave Motor | Autofocus |
| Stabilization | ✓★ | ✗ |
| Stabilization Stops | 4 stops★ | — |
| Focus | ||
| Min Focus Distance | 450 mm | 450 mm |
| Max Magnification | 0.23x | 1:6.67★ |
优缺点
Nikon NIKKOR AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR
- Strong versatility (96th percentile)96th %ile
- Strong stabilization (92nd percentile)92nd %ile
- Strong social proof (91st percentile)91st %ile
- Strong optical (84th percentile)84th %ile
- Below average macro (34th percentile)
Yongnuo YN 50mm f/1.8 II 50mm
- Strong build (95th percentile)95th %ile
- Strong social proof (77th percentile)
- Below average user sentiment (30th percentile)
- Below average bokeh (31st percentile)
- Below average versatility (33rd percentile)
- Below average stabilization (34th percentile)
价格
结论
胜出: Nikon NIKKOR AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR
Scores 85 overall, wins 9 of 9 usage categories and 2 of 22 specs.
