The Aspen 1900-OA bollard features a sleek, contemporary aesthetic and low glare fixed optics. Lamp source selections include LED, incandescent PAR lamps or low voltage MR16 halogen lamps. Luminaires with a halogen source are available with an integral or remote 12V transformer option. Our patented LumaLevel™ leveling system provides quick installation, easy adjustment, secure mounting and protection from vibration. Aspen bollards are available in two standard heights of 24" (610mm) and 30" (762mm).