How large an area does the ODL Tubular Skylight light?
The 10″ size spreads light evenly up to 150 square feet. The 14″ size spreads light evenly up to 300 square feet. The square feet of estimated lighted area is based upon a 48″ tube in full midday sun. The brightness of the sun may cause the lighted areas to differ. For example, the highest light output usually occurs at noon. Light output will also decrease as the length of tube increases.
