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Bluetech blue blockers... spectral analysis attached

Discussion in 'Biohacking 101' started by Jamie Ward, May 27, 2018.

  1. Jamie Ward

    Jamie Ward Gold

    Before and after attached.

    Ignore the values on the y axis, just look at it for relativeness...

    Don't be fooled into think it is blocking everything out from 430-465mm... only that it reduces...

    Attached Files:

  2. JanSz

    JanSz Gold

    Phosphene likes this.
  3. @Jamie Ward do you have the analysis of various lights that you posted on Facebook ages ago?

    Particularly interested in what time after sunrise UVA shows up in the UK.
  4. Matty_M

    Matty_M Purple Angel Club

    Thanks mate
  5. Jack Kruse

    Jack Kruse Administrator

    This is why I told Matt what I am going to say in Vermont is bigger than ever.........Jamie.
    Duck, Matty_M and Neil Taylor like this.

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