If you constantly improve on what is good, you can achieve perfection. An impressive example of this is the new generation of our MOONLIGHT, which combines metal halide and 4 powerful T-5 fluorescent lamps.

The moon affects not only the ocean tides, science is forever coming up with new findings on just how much it influences life in the water.

Only by understanding the interactions involved are we humans able to explain many behavioural patterns exhibited by the inhabitants of the seas.

As developers and manufacturers with scientific aspirations, Giesemann Lichttechnik have used these findings to develop a light that introduces moonlight into the home aquarium.

The MOONLIGHT, the flagship model, simulates natural living conditions day and night, allowing you to observe your fish in the moonlight.

Moonrise and moonset, and even the phases of the moon, pose no problem for the complex microprocessor control. They even thought of a cloud simulation.