Panasonic LUMIX G Leica DG Vario-Elmarit 8-18mm f/2.8-4
Panasonic
87 综合评分
vs
Sigma DC DN 23mm F1.4 DC DN 23mm
Sigma
90 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
Sigma DC DN 23mm F1.4 DC DN 23mm
88 满分 100 置信度中 12 条评价
Sigma 23mm f/1.4 DC DN Contemporary 镜头因其锐度、安静自动对焦和紧凑尺寸而备受赞誉。用户发现它适用于人像、街拍和视频，但有些人注意到缺乏防风雨密封和光圈环。总体而言，它被认为是APS-C相机的顶级定焦镜头。
优点
- 从f/1.4开始锐利
- 安静自动对焦
- 紧凑轻便
- 适用于人像和街拍
- 非常适合视频流
缺点
- 无防风雨密封
- 无光圈环
- 比某些替代品稍重
Image quality 7
Autofocus performance 4
Build quality 5
Size and weight 4
Versatility 4
Weather sealing 3
评分
Portrait
Professional
Street
Video Cinema
Macro
Budget
Landscape
Travel
Wildlife Sports
规格
| Panasonic LUMIX G Leica DG Vario-Elmarit 8-18mm f/2.8-4 | Sigma DC DN 23mm F1.4 DC DN 23mm | |
|---|---|---|
| Optics | ||
| Type | zoom | wide-angle |
| Focal Length Min | 8 mm | 23 mm |
| Focal Length Max | 18 mm | 23 mm |
| Elements | 15 | 13 |
| Groups | 10 | 10 |
| Aspherical Elements | 4★ | 2 |
| ED Elements | 3 | 3 |
| Coating | Nano Surface Coating | Super Multi-Layer Coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/1.4 |
| Min Aperture | 2.8-4 | f/1.4 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Micro Four Thirds | Sony E |
| Format | micro-four-thirds | APS-C★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.32 kg★ | 0.34 kg |
| Filter Thread | 67 mm | 52 mm |
| AF & Stabilization | ||
| AF Type | 240-fps autofocus drive | stepping motor★ |
| Stabilization | ✓★ | ✗ |
| Focus | ||
| Min Focus Distance | 230 mm★ | 250 mm |
| Max Magnification | 0.12x | 1:7.3★ |
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
Sigma DC DN 23mm F1.4 DC DN 23mm
- Strong aperture (97th percentile)97th %ile
- Strong bokeh (97th percentile)97th %ile
- Strong af (85th percentile)85th %ile
- Strong optical (83rd percentile)83rd %ile
- Below average versatility (34th percentile)
价格
Panasonic LUMIX G Leica DG Vario-Elmarit 8-18mm f/2.8-40.076每美元得分
vs
Sigma DC DN 23mm F1.4 DC DN 23mm0.166每美元得分
Sigma DC DN 23mm F1.4 DC DN 23mm 性价比高 2.2 倍
结论
平局
Both products are closely matched - Panasonic LUMIX G Leica DG Vario-Elmarit 8-18mm f/2.8-4 wins 4 specs while Sigma DC DN 23mm F1.4 DC DN 23mm wins 5.
