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  • Does a minus (intended to help) result (in the long-run in your vision "going down"? The objective science (conducted on primtes) show that a -3, placed on the NATURAL EYE -- causes myopia.  That is SCIENCE, not medicine. I hope you have your own Snellen, so you confirm your 20/20 when you succeed. Thanks, Joy!

    otissumnerbrown 5 months ago

  • very boring same as others say no practical videos on the matter

    alifrazo 5 months ago

  • Like it!

    ClarkClydeNight 1 year ago

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