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eecc
on June 30, 2020
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Declining eyesight improved by looking at deep red...
Might be a good idea to stare at the light reflected from a white sheet of paper. The wavelength won’t change but the intensity (and FOV coverage ) certainly will
GrayShade
on June 30, 2020
[–]
How about putting a diffuser (like a sheet of paper) in front of it?
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