Beijing Polar Star Optical Instrument Co., Ltd. China (Mainland)

We are a professional designer and manufacture of inflatable domes. Based on our spherical screen projection technology, digital multimedia technology and astronomical expertise, as well as many years' experience in astronomical education area, we have developed a number of single-lens digital planetariums and inflatable domes, which adopt state-of-the-art digital techniques and dedicated optical projector lens, offering advanced planetarium equipment to schools. Our products are practicable and flexible, taking into account the limited classroom space, and they are designed to be very easy to install and operate. The performance is great, while the price is reasonable. All these make our product the ideal equipment for building campus planetarium. When compared with traditional optical planetarium projector, our product has great advantages. In addition to all the programs that a traditional projector can play, it can dynamically demonstrate a variety of celestial bodies and events, as well as the spherical screen movies.