发明名称 |
Camera Lens System |
摘要 |
A camera lens system is disclosed. The camera lens system includes five lens groups lined up from the object side. The lens groups includes a first lens group having a first lens having a positive refractive power; a second lens group having a second lens having a negative refractive power; a third lens group having a third lens having a positive refractive power and the a fourth lens having a negative refractive power; a fourth lens group having a fifth lens having a convex image side surface and a positive refractive power; a fifth lens group having a sixth lens having a concave image side surface and a negative refractive power. An image side surface of the third lens is connected to the an object side surface of the fourth lens. |
申请公布号 |
US2016266355(A1) |
申请公布日期 |
2016.09.15 |
申请号 |
US201615011485 |
申请日期 |
2016.01.30 |
申请人 |
Jang Issac;Park Jay |
发明人 |
Jang Issac;Park Jay |
分类号 |
G02B13/00;G02B27/00;G02B9/60 |
主分类号 |
G02B13/00 |
代理机构 |
|
代理人 |
|
主权项 |
1. A camera lens system comprising five lens groups lined up from the object side, the lens groups including:
a first lens group comprising a first lens having a positive refractive power; a second lens group comprising a second lens having a negative refractive power; a third lens group comprising a third lens having a positive refractive power and a fourth lens having a negative refractive power, an image side surface of the third lens being connected to an object side surface of the fourth lens; a fourth lens group comprising a fifth lens having a convex image side surface and a positive refractive power; a fifth lens group comprising a sixth lens having a concave image side surface and a negative refractive power. |
地址 |
Shenzhen CN |