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发明授权
CN107678144B 摄像光学镜头 失效 - 权利终止 转让

摄像光学镜头
摘要：
本发明涉及光学镜头领域，公开了一种摄像光学镜头，该摄像光学镜头自物侧至像侧依序包含：第一透镜，第二透镜，第三透镜，第四透镜，第五透镜，以及第六透镜；第一透镜为塑料材质，第二透镜为玻璃材质，第三透镜为塑料材质，第四透镜为塑料材质，第五透镜为塑料材质，第六透镜为塑料材质；且满足下列关系式：1.1≤f1/f≤10,f2≤0,f3≥0；1.7≤n2≤2.2；0.01≤d3/TTL≤0.2。该摄像光学镜头能获得高成像性能的同时，获得低TTL。
摘要（英）：

The invention relates to the optical lens field, and discloses a camera optical lens comprising first to 6th lenses arranged in order from the object side to the image side; the first lens is made ofplastic material; the second lens is made of glass material; the third to 6th lenses are made of plastic material; said lenses comply with the following formula: 1.1<=f1/f<=10, f2<=0, f3>=0, 1.7<=n2<=2.2, 0.01<=d3/TTL<=0.2. The camera optical lens can obtain a high imaging performance and a low TTL.

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