Core Viewpoint - The company is making significant progress in the development of multi-refraction periscope prism components for smartphones, which are essential for high optical zoom capabilities without increasing the thickness of mobile devices [1][2][3] Group 1: Project Development - The multi-refraction periscope prism project focuses on upgrading optical technology and equipment, including advanced production and testing devices such as optical sputtering coating machines and laser cutting machines [2] - The project has already completed an investment of several million yuan and is expected to achieve stable production capacity by the end of the year [2] - The company has begun bulk deliveries to a major module manufacturer since January 2025 and has established partnerships with multiple module manufacturers [2] Group 2: Market Potential - The market for periscope prisms is expected to grow significantly due to the continuous enhancement of smartphone photography and videography features [3] - The company aims to leverage its technical experience to expand prism applications into the AR/VR sector, contributing to industry technological upgrades [2]