Use this calculator to determine either the size of the circle of light, how far away you should place the light, or which degree of lens you should use. Put in two of the values and then hit calculate to find the third value.
Values can be in feet or meters, but both values must match.
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Mailing Address:Stage Lighting Store
You may order at anytime using our secure website. While our online store is always open, our office is staffed according to traditional business days. Orders are processed and our associates are available: