Panasonic LUMIX G Leica DG Vario-Elmarit 8-18mm f/2.8-4
Panasonic
87 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
Panasonic LUMIX G Leica DG Vario-Elmarit 8-18mm f/2.8-4
92 满分 100 置信度中 12 条评价
用户一致称赞这款镜头出色的做工质量、锐度以及多用途的焦段。它被强烈推荐用于风景、建筑和房地产摄影，许多人提到其静音自动对焦和顺滑变焦。附带的滤镜套装是一个受欢迎的额外福利，该镜头与奥林巴斯和松下机身都能很好地搭配。
优点
- 出色的做工质量
- 锐利的图像质量
- 多用途焦段
- 静音自动对焦
- 顺滑变焦
缺点
- 未提及重大缺点
Build quality 5
Image quality 6
Versatility 4
Autofocus performance 2
Zoom smoothness 2
Value for money 3
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
| Panasonic LUMIX G Leica DG Vario-Elmarit 8-18mm f/2.8-4 | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 8 mm | 17 mm |
| Focal Length Max | 18 mm | 70 mm |
| Elements | 15 | 16 |
| Groups | 10 | 12 |
| Aspherical Elements | 4★ | 3 |
| ED Elements | 3★ | 2 |
| Coating | Nano Surface Coating | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/2.8 |
| Min Aperture | 2.8-4 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Micro Four Thirds | Sony E |
| Format | micro-four-thirds | APS-C★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.32 kg★ | 0.54 kg |
| Filter Thread | 67 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | 240-fps autofocus drive | RXD |
| Stabilization | ✓ | ✓ |
| Focus | ||
| Min Focus Distance | 230 mm | 190 mm★ |
| Max Magnification | 0.12x | 1:4.8★ |
优缺点
Panasonic LUMIX G Leica DG Vario-Elmarit 8-18mm f/2.8-4
- Strong optical (93rd percentile)93rd %ile
- Strong user sentiment (91st percentile)91st %ile
- Strong aperture (86th percentile)86th %ile
- Strong bokeh (84th percentile)84th %ile
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 7 of 9 usage categories and 5 of 21 specs.