4 ms·
It is too bad that manufactures are not required to put a spectral analysis graph on the packaging of these non-blackbody light sources. Not sure how they even
by njarboe 8y ago
It is too bad that manufactures are not required to put a spectral analysis graph on the packaging of these non-blackbody light sources. Not sure how they even calculate a temperature rating when the blue and red frequencies are the highest with yellow and green quite low.