MUMBAI, India, Sept. 26 -- Intellectual Property India has published a patent application (202414097952 A) filed by Zhejiang Sunny Optics Co. Ltd., Zhejiang, China, on Dec. 11, 2024, for 'optical camera lens assembly.'
Inventor(s) include Zhang, Jiake; Zhou, Yu; Yang, Quanfeng; Wang, Sixin; Zhang, Bian; Ding, Xiancui; He, Lingbo; Dai, Fujian; and Zhao, Liefeng.
The application for the patent was published on Sept. 26, under issue no. 39/2025.
According to the abstract released by the Intellectual Property India: "An optical camera lens assembly is provided. An implementation of the optical camera lens assembly may comprise a lens barrel, seven lenses and at least one spacing piece. The the at least one spacing piece comprises a first spacing piece. Half of a maximal field-of- view Semi-FOV of the optical camera lens assembly and a maximal height L of the lens barrel satisfy: 0.5TAN(Semi-FOV)/L0.8. A spacing distance EP01 between an object-side end surface of the lens barrel and the first spacing piece, an outer diameter D1s of an object-side surface of the first spacing piece, an effective focal length f1 of the first lens, and a maximal effective radius DT12 of an image-side surface of the first lens satisfy: -2.5 EP01*D1s/(f1*DT12) -1.0."
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