| 摘要 |
An underwater light employing a housing positioned within a niche such that water may flow around the housing. A lamp is positioned within the housing directed toward a lens. The lamp reflector is surrounded by high thermal conductivity metallic wool extending out to the housing which may also be of high thermal conductivity. A potting compound in the rear of the housing encapsulates the electrical connections. A lens assembly in one embodiment is illustrated as being pivotal within the niche housing.
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