The external car park lighting at this Office Building in Letterkenny uses the high performance Optra luminaires. Consultant Engineers Wallace Whittle specified the contemporary Optra Luminaire as only 3 were required to illuminate the carpark, pedestrian and adjoining areas.
With full cut-off and significant anti-glare features, the Optra is ideal for built-up urban areas, providing high light levels at wide Pole spacings, yet is dark skies friendly and sensitive to adjoining properties.