The design of crystal filled sky and starry sky is a supplement to the basic indoor lighting system, which can fully play its role in any local area that needs to create a pleasant, relaxed, and elegant atmosphere. From comfortable private spaces such as bathrooms, restaurants, bedrooms, etc. to public places that emphasize environmental atmosphere, such as bars, dance floors, cinemas, hotel lobbies, etc; From damp or difficult to replace light bulbs in places such as swimming pools, saunas, massage room ceilings, to exhibition rooms and difficult to climb high ceilings, crystal starry skies are the top choice for designers.

When the light source passes through the reflector, it forms a beam of approximately parallel light. Due to the effect of the color filter, the beam is transformed into colored light. When the beam enters the optical fiber, colored light follows the path of the fiber to the predetermined location. Due to the loss of light in transit, light sources are generally very strong. The commonly used light source is around 150-250W. And in order to obtain an approximate parallel beam, the emission point should be as small as possible, similar to a point light source.