Optical variable module system, electronic equipment and focusing method

• Main Authors: ZHANG ZHOU, GUO FENGYANG
• Format: Patent
• Language: Chinese; English
• Published: 17.01.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

The embodiment of the invention provides an optical variable module system, electronic equipment and a focusing method, and the system comprises lens assemblies which comprise a first lens group, a second lens group and a third lens group, and a plurality of lens assemblies in the lens assemblies are sequentially arranged in the propagation direction of light, the distance between the lens groups can be adjusted through relative movement; the control assembly is used for controlling the first lens group and/or the second lens group to move so as to realize zooming and focusing; wherein the first lens group, the second lens group and the third lens group are all aspherical mirrors and have different lens structures, so that the first lens group, the second lens group and the third lens group at least can be matched to realize a first shooting mode and a second shooting mode, and the focal length ranges of the first shooting mode and the second shooting mode are different. 本申请实施例提供了一种光变模组系统、电子设备及调焦方法，所述光变模组系统包括