金融界2025年5月31日消息，国家知识产权局信息显示，联想（新加坡）私人有限公司申请一项名为“拍摄透镜、拍摄装置以及信息处理装置”的专利，公开号CN120065459A，申请日期为2024年11月。
专利摘要显示，提供能够为广角的视场角，且明亮、高性能并且小型化的拍摄透镜、拍摄装置以及信息处理装置。拍摄透镜(100)具备从物体侧开始依次配置的第一透镜(L1)～第五透镜(L5)。第一透镜(L1)是凸面朝向物体侧的正透镜，第二透镜(L2)是凹面朝向像面侧的透镜，第三透镜(L3)是至少在单面具有拐点，且偏差比小的正或者负透镜，第四透镜(L4)是凸面朝向像面侧，且在物体侧的面在透镜周边部具有拐点的正透镜，第五透镜(L5)是像面侧为凹面且在周边部具有拐点的负透镜。
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