Underwater Imaging

Displacing Darkness: Lights in the Deep Sea

Our line of underwater lights are used around the world by the most demanding end users in the earth's most extreme environments, including hot water hydrothermal vents, high pressure ocean trenches, radioactive nuclear storage facilities, and biohazardous sewage treatment plants.

Return to the Titanic: The Third Manned Mission

HMI lights, used to illuminate the Titanic in this 1991 expedition, are compact high efficient light sources that produce a near-daylight spectrum that penetrates much further in seawater than conventional lights.

Underwater Lighting

Technical Resources

Products In Use

Design Tools

Pressure Testing

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