聚焦系统
| 最大光圈 |
16 |
| 焦距 |
20 - 20 mm |
| 光圈范围 |
1.7 - 1.7 |
| 对角线视角（最大） |
57 ° |
| 最大焦距（35mm胶片当量） |
40 mm |
| 最小焦距（35mm胶片当量） |
35 mm |
| 最近聚焦距离 |
0.2 m |
| 组件应用 |
SLR |
| 非球面元件数目 |
2 |
| 图像稳定器 |
N |
Lumix G lens 20mm, F1.7 ASPH
<b>A Compact and Lightweight Pancake with Outstanding Brightness</b>
<b>Micro Four Thirds Digital Interchangeable Lens</b>
<b>LUMIX G 20 mm / F1.7 ASPH</b>
The LUMIX G 20 mm / F1.7 ASPH features a dramatic compactness and light weight despite its F1.7 brightness allowing a beautiful soft focus for photos to be even more impressive.
Comprising of seven lenses in five groups, the new lens system uses two aspherical lenses most effectively to minimize both distortion and chromatic aberrations, achieving super high resolution corner to corner. The versatile 20 mm of focal distance (Equivalent to 40 mm on a 35 mm film camera) is suitable for wide variety of occasions from daily snapshots including scenery like sunsets and dimly lit indoor shots to the deliberately creative shots taking advantage of its beautiful soft focus. When mounted on the LUMIX G Micro System Cameras, the LUMIX G 20 mm / F1.7 ASPH allows use of the advanced contrast AF system, which includes a Face Recognition function, for more convenient, more enjoyable shooting.
Seven blades give the aperture a rounded shape that produces an attractively smooth effect in out-of-focus areas when shooting at larger aperture settings. The LUMIX G 20 mm / F1.7 ASPH lens also features a highly reliable metal mount, and uses multi-coated lens elements that minimize ghosts and flare to further enhance its optical performance.
