| 发明名称 |
OPTICAL SYSTEM |
| 摘要 |
An optical system includes a first lens including a negative refractive power and a convex object-side surface, a second lens, and a third lens including a negative refractive power and a convex object-side surface. The optical system also includes a fourth lens, a fifth lens including a negative refractive power, and a sixth lens including a negative refractive power and comprising an inflection point on an image-side surface thereof. The first to sixth lenses are sequentially disposed from an object toward an imaging plane. |
| 申请公布号 |
US2017045718(A1) |
申请公布日期 |
2017.02.16 |
| 申请号 |
US201615070455 |
申请日期 |
2016.03.15 |
| 申请人 |
Samsung Electro-Mechanics Co., Ltd. |
发明人 |
PARK Il Yong |
| 分类号 |
G02B13/00;G02B9/62 |
主分类号 |
G02B13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical system, comprising:
a first lens comprising a negative refractive power and a convex object-side surface; a second lens; a third lens comprising a negative refractive power and a convex object-side surface; a fourth lens; a fifth lens comprising a negative refractive power; and a sixth lens comprising a negative refractive power and comprising an inflection point on an image-side surface thereof, wherein the first to sixth lenses are sequentially disposed from an object toward an imaging plane. |
| 地址 |
Suwon-si KR |
