The invention discloses an aerial photography lens of a full-format unmanned aerial vehicle. A first lens G1 with negative focal power, a second lens G2 with positive focal power, a third lens G3 with negative focal power, a fourth lens G4 with positive focal power, a diaphragm shutter STO, a fifth lens G1 with positive focal power, a sixth lens G1 with negative focal power, a first positive lens G1 with negative focal power and protective glass CG are sequentially arranged from an object side to an image side. Compared with the prior art, the picture, the imaging picture and the shooting range of the aerial photographing lens of the unmanned aerial vehicle are improved, distortion is reduced, and the cost is low.
本发明公开了一种全画幅无人机航拍镜头,其特征在于,从物侧至像侧依次设置有:具有负光焦度的第一透镜G1、具有正光焦度的第二透镜G2、具有负光焦度的第三透镜G3、具有正光焦度的第四透镜G4、光阑快门STO、具有正光焦度的第五透镜G1、具有负光焦度的第六透镜G1、具有负光焦度的第正透镜G1和保护玻璃CG,相对于现有技术,本发明提升了无人机航拍镜头的画幅、成像画面和拍摄范围,并降低了畸变,成本低。
Full-format unmanned aerial vehicle aerial photographing lens
一种全画幅无人机航拍镜头
2023-04-25
Patent
Elektronische Ressource
Chinesisch
Full-format unmanned aerial vehicle aerial photographing lens
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2020
|Europäisches Patentamt | 2020
|Europäisches Patentamt | 2020
|Europäisches Patentamt | 2018
|