Whether ASTERION, SKYMASTER ZKP 4 or UNIVERSARIUM M IX - ZEISS continues to place the highest value on the quality of artificial stars. In all ZEISS star projectors, ZEISS combines two leading technologies that ensure extremely bright, razor-sharp and tiny stars: fibre optics and LED lighting. Never before has the artificial starry sky been so close to the natural one.

In spite of the many presentation possibilities of the modern planetarium, the stars are still the most important application, the decisive reason for visitors to come to the planetarium. Dull stars disappoint visitors. With the world's highest contrast and absolute black, VELVET LED is predestined for the combination with a star projector. Despite digitally superimposed objects, the radiance of the artificial stars is not affected.