Independent meter readings of natural sunlight were taken on a sunny day in Michigan on April 19th, 2005; 4:09pm. The natural lighting readings were compared to measurements of light emitted indoors from the BlueMax™ Desk Lamp (away from any sunlight) for comparison. The meter readings in the photographs above show that sunlight and BlueMax™ are identical. The technical measurement equipment used
was a cal-COLOR400 calibrated precision colormeter. The scientific instrument was calibrated to National Institute of Standards & Technology standards on April 7, 2005.
BlueMax Lighting™ was specifically designed to be the most natural lighting
source available. The addition of 6 custom phosphors along with a high
output 70 watt full spectrum bulb have combined to create the closest thing
to sunlight indoors.