Panasonic Lumix G Leica DG Vario-Elmarit 8-18mm f/2.8-4
Panasonic
89 综合评分
vs
Pentax DA 21790 55mm
Pentax
41 综合评分
买家怎么说
Panasonic Lumix G Leica DG Vario-Elmarit 8-18mm f/2.8-4
88 满分 100 置信度中 18 条评价
松下 8-18mm f/2.8-4 镜头因其出色的图像质量、锐度和做工而备受赞誉。用户欣赏其紧凑的尺寸、轻便的重量以及使用旋入式滤镜的能力，这是相对于某些竞争对手的关键优势。虽然一些用户注意到价格较高，一位用户在奥林巴斯机身上遇到锐度问题，但绝大多数人推荐用于风景、室内和旅行摄影。
优点
- 出色的图像质量
- 锐利清晰
- 紧凑轻便
- 支持旋入式滤镜
- 防尘防滴
缺点
- 价格昂贵
- 可变光圈
- 无防抖
- 部分奥林巴斯机身锐度问题
- 8mm处轻微畸变
Image quality 12
Build quality 8
Value for money 6
Portability 5
Filter compatibility 4
Autofocus performance 3
Pentax DA 21790 55mm
85 满分 100 置信度低 8 条评价
Pentax DA* 55mm f/1.4 SDM 镜头因其锐利的成像、美丽的虚化效果和出色的弱光性能而备受赞誉。它非常适合人像和活动摄影，尽管在较旧的Pentax机身上可能存在对焦问题。总体而言，这是一款性价比很高的高品质镜头。
优点
- 锐利的图像质量
- 美丽的平滑虚化效果
- 出色的弱光性能
- 适合人像和活动摄影
- 防尘防滴设计
缺点
- 在较旧的Pentax机身上可能存在对焦问题
- 尺寸略大
- 不如Carl Zeiss镜头锐利
Image quality 5
Bokeh 2
Low light performance 2
Portrait photography 4
Build quality 2
Value for money 3
评分
Portrait
Video Cinema
Street
Landscape
Budget
Professional
Travel
Wildlife Sports
Macro
规格
| Panasonic Lumix G Leica DG Vario-Elmarit 8-18mm f/2.8-4 | Pentax DA 21790 55mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 8 mm | 55 mm |
| Focal Length Max | 18 mm | 55 mm |
| Elements | 15 | 9 |
| Groups | 10 | 8 |
| Aspherical Elements | 4★ | 0 |
| ED Elements | 3★ | 1 |
| Coating | Nano Surface Coating | Aero Bright coating, Super Protect (SP) coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | 2.8-4 | f/1.4 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Micro Four Thirds | Pentax K |
| Format | micro-four-thirds | APS-C★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.31 kg★ | 0.38 kg |
| Filter Thread | 67 mm | 58 mm |
| AF & Stabilization | ||
| AF Type | 240-fps autofocus drive | SDM |
| Stabilization | ✓★ | ✗ |
| Focus | ||
| Min Focus Distance | 230 mm★ | 450 mm |
| Max Magnification | 0.12x | 0.3x★ |
优缺点
Panasonic Lumix G Leica DG Vario-Elmarit 8-18mm f/2.8-4
- Strong optical (94th percentile)94th %ile
- Strong aperture (88th percentile)88th %ile
- Strong bokeh (87th percentile)87th %ile
- Strong build (84th percentile)84th %ile
Pentax DA 21790 55mm
- Strong build (79th percentile)
- Strong user sentiment (66th percentile)
- Below average aperture (22nd percentile)
- Below average bokeh (25th percentile)
- Below average versatility (33rd percentile)
- Below average stabilization (34th percentile)
价格
结论
胜出: Panasonic Lumix G Leica DG Vario-Elmarit 8-18mm f/2.8-4
Scores 89 overall, wins 9 of 9 usage categories and 5 of 21 specs.
