Lumitec Mantis Underwater Add-On LightLumitec Mantis Underwater Add On Light expands the Mantis Dock Lighting System from a 3 light kit to a 4 light package, delivering brighter, more comprehensive illumination for underwater scenes. Designed to integrate with the Mantis Dock Lighting System, it helps you capture vibrant underwater imagery or improve visibility in low light environments. Expansion to a 4th light: Adds a fourth light to the standard Mantis Dock Lighting Kit, increasing