Oscila-Start Metal Halide Lamp
Oscila-Start lamps employ formed arc tube design, which allows all of the metal halides inthe arc tube to heat up uniformly. According to the company, this increases lumen output and provides more consistent lamp to lamp color while maintaining its lumen output throughout lamp life, unlike standard metal halides which can lose up to 40 percent of the initial lumen level. Available in 90W, 200W, 320W, 360W and 450W bulbs.