Two Altman Outdoor Lights $300.00 each. When fitted with a 150 watt HMI bulb, using its medium flood lens, this fixture will throw a 9 x 12' beam of 240 footcandles from a distance of 20'. A set of 4 front lenses are included, to alter the spread and intensity of the beam: Very Narrow Spot (17°) Narrow Spot (19°) Medium Flood (25°) Wide Flood (42°). Low-wattage HMI bulbs and high-efficiency aluminum reflectors reduce power consumption and operating costs. Tool-free access to bulb for replacement. Two position yoke adjustment. A safety chain is included to double-secure the fixture to its intended mount.