![高分辨率经济型2.6mm镜头](/CN/2015/1/148/images/201510743162.jpg)
基本信息:
- 专利标题: 高分辨率经济型2.6mm镜头
- 专利标题(英):High-resolution economic 2.6mm lens
- 申请号:CN201510743162.9 申请日:2015-11-05
- 公开(公告)号:CN105242377A 公开(公告)日:2016-01-13
- 发明人: 王烨 , 潘俊达 , 罗仁杨 , 樊俊兰
- 申请人: 福建福光股份有限公司
- 申请人地址: 福建省福州市马尾区江滨东大道158号
- 专利权人: 福建福光股份有限公司
- 当前专利权人: 福建福光股份有限公司
- 当前专利权人地址: 福建省福州市马尾区江滨东大道158号
- 代理机构: 福州元创专利商标代理有限公司
- 代理人: 蔡学俊
- 主分类号: G02B13/00
- IPC分类号: G02B13/00
摘要:
本发明涉及高分辨率经济型2.6mm镜头,包括主镜筒,所述主镜筒内沿光线入射方向依次设置有镜片组前组A和镜片组前组B,所述镜片组前组A与镜片组前组B之间设置有光阑,所述镜片组前组B的后端设置有滤光片。本发明具结构简单,片数较少,白天能达到高品质像素的同时,在光线不足或夜晚的情况下,通过红外补光,也能保证图像的高品质,所用玻璃少,减轻了镜片装配难度,降低了生产成本。
摘要(英):
The invention relates to a high-resolution economic 2.6mm lens, comprising a main lens barrel, wherein a front lens set A and a front lens set B are sequentially arranged in the main lens barrel in the incident light direction, a diaphragm is arranged between the front lens set A and the front lens set B, and a filter is arranged at the rear end of the front lens set B. The lens is simple in structure and small in number, can reach high-quality pixels by day, and can also ensure high quality of images through infrared supplementation in poor light or at night; and the lens is made of a little glass, so the assembly difficulty of the lens is relieved and the production cost is reduced.
IPC结构图谱:
G | 物理 |
--G02 | 光学 |
----G02B | 光学元件、系统或仪器 |
------G02B13/00 | 为下述用途专门设计的光学物镜 |