Screen protectors with blue light filter??????



  • Some companies are available there with blue light filter on the screen protectors.
    Example: www.ocushield.com

    There are also companies developing glasses with blue light filter.

    Would you buy it?
    Does this is compared to f-lux benefits?
    Blue light filter screen protector working together with f-lux would be a perfect solution to remove the remained blue light of the LCDs screen? And also ultra violet


  • f.lux team

    There's just no reason why a "clear" screen protector should make any difference to sleep or alertness.