The DL family of luminaires is specifically designed as the perfect solution for down lighting from landscape structures, allowing quick and easy installation and simple toolless lamp changes. The DL Mariner is ideal for illuminating expansive patio areas or outdoor counter tops. 60° lamps allow a 1:1 spacing ratio (8' @ 8', 10' @ 10', etc.). For uniform coverage create a layout grid spaced equal to ceiling height. Available lamps are: 10, 20, 35 and 50 watts, beams spreads in 12°, 24°, 36° and 60° wide flood. To reduce maintenance in inaccessible locations, lamps are recommended. Up to three accessories can be inserted to reduce glare, enhance light output or shift color to create contrast. Sealed with redundant, high temp silicone gaskets. Manufactured exclusively in the USA by Auroralight and backed by our Lifetime Warranty.