The STR Subterranean Riser, part of a complete line of risers from Auroralight, is specifically designed to be fully buried, or semi-buried, into the soil for the most minimal of installations. The STR equips designers and installers with a discrete, and almost hidden, solution as a proactive measure allowing for future growth in the landscape or seasonal changes like snow. Helping to avoid the potential of maturing shrubs or thick ground covers that can overtake light fixtures and hinder future performance. The STR is engineered from below the ground up; featuring an anti-rotation fin system paired with a parachute style base, to prohibit un-earthing during adjustment. Adjustment is controlled by the large solid brass knurled clutch assembly, allowing up to 18” of vertical adjustment of up to two luminaires.