MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202517093306 A) filed by Changzhou Aac Raytech Optronics Co. on September 29, 2025, for Camera Optical Lens.
Inventor includes Peng, Haichao.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: Disclosed in the present invention is a camera optical lens. The camera optical lens consists of, sequentially from an object side to an image side, a first prism having positive refractive power, a first lens having positive 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; a reflecting surface is provided between an object-side surface and an image-side surface of the first prism; the first lens, the second lens, the third lens, and the fourth lens constitute a first lens group, and the fifth lens constitutes a second lens group; the first lens group is arranged to be movable and adjustable along an optical axis of the camera optical lens, such that the camera optical lens can be switched between a first state and a second state; and in the first state, the focal length of the camera optical lens is fA, the image height of the camera optical lens is IH, and the following relational expression is satisfied: 4.00=fA/IH=6.20. The camera optical lens of the present invention can achieve a large-aperture periscope design, and has good optical properties.
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