MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202517087626 A) filed by Changzhou Aac Raytech Optronics Co. on September 15, 2025, for Camera Optical Lens.
Inventor includes Li, Jiahui.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: The present invention relates to the field of optical lenses. Disclosed is a camera optical lens. The camera optical lens is composed of, sequentially from an object side to an image side, a first prism having positive refractive power, a first lens having negative refractive power, a second lens having positive refractive power, a third lens having negative refractive power, a fourth lens having positive refractive power, and a fifth lens, wherein the focal length of the camera optical lens is fA, the image height of the camera optical lens is IH, the central radius of curvature of the object side surface of the first prism is Rp1, the central radius of curvature of the image side surface of the first prism is Rp2, the central radius of curvature of the object side surface of the first lens is R1, the central radius of curvature of the image side surface of the first lens is R2, the on-axis thickness of the third lens is d5, the on-axis thickness of the fourth lens is d7, and the following relational expressions are satisfied: 3.99=fA/IH=4.80; Rp1/Rp2=0.80; 1.40=(R1+R2)/(R1- R2)=5.80; 0.16=d5/d7=1.80.
Disclaimer: Curated by HT Syndication.
