Beam Spread, Lux & Lumens Calculator

Lux & Lumens Calculator

Calculate beam spread and illuminance for fine art.

Reflector Beam Angle 24°

Distance from Light to Art 1.5 m

Resulting Beam Spread Diameter 0.64 meters

Known Bulb Output (Lumens)

Target Art Illuminance (Lux)

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<iframe src="https://afrahouse.com/pages/lux-lumens-calculator" width="100%" height="720" frameborder="0"></iframe><p style="font-size:12px;color:#000000;">Tool provided by <a href="https://afrahouse.com" target="_blank" style="color:#000000;">Afrahouse African Art Gallery</a></p>

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Lux & Lumens Calculator