For outdoor applications, like Dockyards or Sports arenas, our units are very effective and efficient as well as rugged and vibration proof. Mast lighting can benefit from shorter and / or fewer masts for the same light from most any other system. Fewer light units on cranes etc. will more than adequately light the appropriate areas. Correctly installed prismalence lighting will result in drastically reduced light spillage / pollution.

For outside we reccomend the rugged Stella and Polaris units.