4-in-1 Function with Nested Skydome - Integrated System for Observatory, Planetarium Hall, Astronomical Museum, and Omnimax Cinema

The 4-in-1 system of observatory, planetarium, astronomy museum, and dome cinema features equipment with a multi-window nested astronomical dome screen, which is one of the main devices in the large-scale "Cosmos Exploration Hall," with specifications ranging from 12m to 20m (typically 14m to 16m). The multi-window nested astronomical dome screen system (externally an observatory, internally a planetarium) can cater to the observation needs of multiple astronomy activity groups across different celestial regions. Additionally, it can organize more student groups to view planetarium demonstrations and astronomy programs, effectively meeting the teaching demands of large classes.