Nagano Prefectural Ina Culture Hall, Japan opened in 1988 with our GX-AT optical planetarium projector. Nagano Prefecture has the highest average altitude in Japan and the most beautiful starry sky can be seen. Furthermore, Nagano is called “Space Prefecture” because total number of planetariums, public observatories, space observation research facilities are larger compared to other prefectures. Therefore, the most important thing in this renewal is to find the best optical projector, one that can reproduce the most realistic and beautiful starry sky. ORPHEUS has made their dream come true.

Click here for a 360-degree dome image that can be freely operated with the mouse
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ORPHEUS