Apelo introduces a precision engineered optical distribution system, efficiently capturing and projecting light. Apelo also features an asymmetric light pattern with a narrow vertical angle to focus light efficiently below the waterline. The result is a wide horizontal spread of color across the water with spectacular effect. Apelo's Edge Light creates a distinctive glowing signature of elegant illumination bordering the lamp face. Edge Light TechnologyOptical Intelligence: Wide horizontal illumination with a narrow vertical angle for spectacular effect.Corrosion resistant, marine grade housing, and Grilamid high strength optical nylon lensCompletely sealed and electronically protected robust surface mount designAdvanced thermal management, ensuring ongoing protection and no damage by operation out of the waterBronze housing: Suitable for fiberglass, timber, steel, and composite hulls