Tunable light source from Gamma Scientific combines the output of 30 discrete LEDs

The SpectralLED tunable light source combines the output of 30 discrete LEDs, each with a different center wavelength. The device can be programmed to produce output that closely matches most illuminant sources—such as blackbody, daylight, fluorescent, LED, or CIE illuminants—or the spectrum of any illuminant reflected by such targets as a Macbeth or X‑RITE.
Gamma Scientific
San Diego, CA
www.gamma-sci.com