The fixture had a great beam angle. The glare complaint came anyway.
Here’s what happened. High-ceiling space — fixtures mounted over 12 feet. Tight beam angle, controlled distribution. All looked right on the photometric file. What the file doesn’t show: field angle. Beam angle is where 50% of peak intensity falls. Field angle is where 10% falls — the outer edge of the light cone. On the
The fixture had a great beam angle. The glare complaint came anyway. Read More »
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