The 2HBG series is an outstanding solution for high mounting height industrial or retail applications that require recessed luminaire. The 2HBG optic has been optimized to provide maximum performance from either T5 or T8 lamps. The 2HBG's high lumen package allows the benefits of fluorescent to be applied to applications requiring a recessed luminaire used at high mounting heights. The primary benefits include exceptional color rendering, high system efficacy, 95% lumen maintenance, long lamp life, instant on/instant re-strike, economical dimming, and uniform brightness control. Primary applications include "big box" retail, shopping malls, light industrial, etc.