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I have a multi colored smart lamp. Which configuration can be considered a "deep red light"?
by neves 6y ago
I have a multi colored smart lamp. Which configuration can be considered a "deep red light"?
- neves 6y agoThis is the article specification: "...improvements in the function of the retina's photoreceptors when their eyes were exposed to 670 nanometre (long wavelength) deep red light." Can it be obtained with a normal led light?