The Class R1 Series by Corelite offers an ultra shallow recessed design,
ideal for plenum-restricted applications and low-ceiling environments. The
Class R1 Series has been optically engineered to provide low-brightness
ambient illumination and to accommodate a variety of innovative shielding
options, including a unique linear prismatic frosted lens, bladed micro
baffle, and two styles of perforated overlays. The dedicated T5 design of the
Class R1 Series offers superior lumens per watt when compared with
traditional 3T8 or twin tube luminaires.