| 发明名称 |
OPTICAL SYSTEM |
| 摘要 |
An optical system includes a first through six lenses. The first lens includes a positive refractive power. The second lens includes a negative refractive power. The third lens includes a positive refractive power. The fourth lens includes a negative refractive power and the fifth lens includes a negative refractive power. The sixth lens includes a positive refractive power and an inflection point formed on an image-side surface thereof and 70<FOV is satisfied, where FOV is a field of view of the optical system. |
| 申请公布号 |
US2017017064(A1) |
申请公布日期 |
2017.01.19 |
| 申请号 |
US201615059888 |
申请日期 |
2016.03.03 |
| 申请人 |
Samsung Electro-Mechanics Co., Ltd. |
发明人 |
JO Yong Joo;BAIK Jae Hyun |
| 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 positive refractive power; a second lens comprising a negative refractive power; a third lens comprising a positive refractive power; a fourth lens comprising a negative refractive power; a fifth lens comprising a negative refractive power; and a sixth lens comprising a positive refractive power and an inflection point formed on an image-side surface thereof, wherein 70<FOV is satisfied, where FOV is a field of view of the optical system. |
| 地址 |
Suwon-si KR |
