Worldwide Planetariums Database



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From 1965 to 1965
Number of copies: 3

Number of stars: 2500

History: 1963: The S Model, lens projection type small-size planetarium was developed. Planetarium installations began to be introduced to schools in Japan and an agreement with a USA agent was made to increase international sales. S-1 is a lens projection type planetarium with preset-type planet projector and has no planet cage. Because of its portable style, it was appreciated in schools. Applicable dome size is 5m. It can recreate diurnal and latitudinal motion.

List of planetariums using this projector


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