Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Tamron
97 综合评分
vs
Fujifilm XF 35mm f/2 R WR 35mm
Fujifilm
76 综合评分
买家怎么说
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
Fujifilm XF 35mm f/2 R WR 35mm
92 满分 100 置信度高 30 条评价
富士XF 35mm f/2 R WR镜头因其紧凑的尺寸、轻巧的构造和出色的图像质量而广受赞誉。用户强调其快速且安静的自动对焦、防尘防滴性能以及适用于街拍、人像和旅行摄影的多功能性。虽然有人指出它不是微距镜头，也缺乏f/1.4版本那样的极致虚化效果，但大多数人认为作为标准定焦镜头，它提供了卓越的性价比。
优点
- 紧凑轻巧的设计
- 快速安静的自动对焦
- 出色的图像锐度
- 防尘防滴
- 适用于街拍、人像和旅行的多功能性
缺点
- 不是微距镜头
- 虚化效果不如f/1.4版本
- 无变焦能力
- 锥形设计可能看起来奇怪
Image quality 10
Build quality 8
Autofocus performance 6
Portability 9
Value for money 5
Weather sealing 4
评分
Video Cinema
Budget
Macro
Professional
Portrait
Travel
Landscape
Street
Wildlife Sports
规格
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Fujifilm XF 35mm f/2 R WR 35mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 17 mm | 35 mm |
| Focal Length Max | 70 mm | 35 mm |
| Elements | 16 | 9 |
| Groups | 12 | 6 |
| Aspherical Elements | 3★ | 2 |
| ED Elements | 2 | 2 |
| Coating | Fluorine Coating | Nano-GI coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/16 |
| Min Aperture | f/2.8 | f/2 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Sony E | Fujifilm X |
| Format | APS-C | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.54 kg | 0.17 kg★ |
| Filter Thread | 67 mm | 43 mm |
| AF & Stabilization | ||
| AF Type | RXD | stepping motor★ |
| Stabilization | ✓★ | ✗ |
| Focus | ||
| Min Focus Distance | 190 mm★ | 350 mm |
| Max Magnification | 1:4.8 | 1:7 |
优缺点
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
Fujifilm XF 35mm f/2 R WR 35mm
- Strong social proof (96th percentile)96th %ile
- Strong build (95th percentile)95th %ile
- Strong user sentiment (91st percentile)91st %ile
- Strong af (86th percentile)86th %ile
- Below average versatility (34th percentile)
价格
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD0.157每美元得分
vs
Fujifilm XF 35mm f/2 R WR 35mm0.195每美元得分
Fujifilm XF 35mm f/2 R WR 35mm 性价比高 1.2 倍
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 3 of 21 specs.
