Nikon 20100
Nikon
70 综合评分
vs
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Tamron
97 综合评分
买家怎么说
Nikon 20100
88 满分 100 置信度高 145 条评价
尼康NIKKOR Z MC 105mm f/2.8 VR S微距镜头因其出色的锐度、美丽的虚化效果以及作为微距和人像镜头的多功能性而广受好评。用户强调其轻巧的机身、有效的防抖以及与Z系列相机的兼容性，尽管一些人注意到自动对焦速度较慢（尤其是在微距拍摄时），少数人提到对焦偏移问题或塑料感。总体而言，它被认为是一款提供令人惊叹画质的一流镜头。
优点
- 出色的锐度
- 美丽的虚化效果
- 多功能微距和人像拍摄
- 轻巧的机身
- 有效的防抖
缺点
- 微距模式下自动对焦慢
- 某些条件下对焦犹豫
- 部分用户感觉塑料感
- 有对焦偏移问题的报告
- 安装遮光罩后体积大
Image quality 45
Autofocus performance 25
Build quality 20
Versatility 30
Value for money 15
Weight and size 18
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
85 满分 100 置信度高 62 条评价
腾龙17-70mm f/2.8 Di III-A VC RXD镜头因锐度高、变焦范围广、恒定光圈和有效的防抖性能而广受好评，是APS-C相机的卓越全能镜头。用户赞赏其扎实的做工和性价比，但许多人指出它明显比套机镜头更重更大，在小型机身上会感到头重脚轻。少数评测提到长焦端色散和特定设置下的光圈叶片噪音等小问题，但整体来看评价非常积极。
优点
- 全焦段成像锐利
- 恒定 f/2.8 光圈
- 有效的防抖性能
- 快速静音自动对焦
- 17-70mm 焦段非常实用
缺点
- 对 APS-C 机身而言太重太大
- 50-70mm 端色散明显
- 光圈在 f/5.6 以上有噪音
- 变焦环初始偏紧
- 富士版本没有光圈环
Image quality 27
Build quality 15
Weight and size 18
Value for money 14
Stabilization 12
Autofocus performance 11
评分
Video Cinema
Budget
Macro
Professional
Portrait
Travel
Landscape
Street
Wildlife Sports
规格
| Nikon 20100 | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | |
|---|---|---|
| Optics | ||
| Type | macro | zoom |
| Focal Length Min | 105 mm | 17 mm |
| Focal Length Max | 105 mm | 70 mm |
| Elements | 16 | 16 |
| Groups | 11 | 12 |
| Aspherical Elements | 1 | 3★ |
| ED Elements | 1 | 2★ |
| Coating | Nano Crystal and ARNEO Coatings | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/32 | f/2.8 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Nikon Z | Sony E |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.63 kg | 0.54 kg★ |
| Filter Thread | 62 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | STM★ | RXD |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 4.5 stops★ | — |
| Focus | ||
| Min Focus Distance | 290 mm | 190 mm★ |
| Max Magnification | 1:1 | 1:4.8 |
优缺点
Nikon 20100
- Strong stabilization (95th percentile)95th %ile
- Strong social proof (90th percentile)90th %ile
- Strong af (85th percentile)85th %ile
- Strong user sentiment (81st percentile)81st %ile
- Below average aperture (5th percentile)5th %ile
- Below average bokeh (8th percentile)8th %ile
- Below average versatility (34th percentile)
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
- Strong optical (90th percentile)90th %ile
- Strong versatility (90th percentile)90th %ile
- Strong bokeh (89th percentile)89th %ile
- Strong aperture (86th percentile)86th %ile
结论
胜出: Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Scores 97 overall, wins 9 of 9 usage categories and 4 of 22 specs.