The ESO D-I luminaire offers a unique blend of function and aesthetics. Its innovative distribution system directs 60% of light downwards for focused illumination, while the remaining 40% is directed upwards for a balanced and comfortable atmosphere. The UGR rating of less than 16 ensures minimal glare, making it ideal for offices, classrooms, and other work environments. The luminaire combines black or white lenses and louvers in the direct section, paired with a transparent diffuser for indirect light. This creates a visually striking effect while delivering optimal light distribution.