| UGR value | Perceived glare | Suitable for |
| < 19 | Imperceptible | Offices, classrooms |
| < 16 | Very comfortable | Premium offices, medical |
| < 13 | Nearly glare-free | Design studios, galleries |
Our deep-recessed optical design typically achieves UGR < 16 at 1,000 lm.
An accounting firm replaced UGR 22 downlights with our UGR 15 model.
Staff eye fatigue complaints dropped by 53% in 3 months.
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