Do Ra Optics Blue Light Blocking Glasses Work? (Vid proof w/spectrometer) #bluelightblockingglasses

Do Ra Optics blue light blocking glasses really work?Show more

In this ra optics blue light blocking glasses review video I use a spectrometer to show you exactly what kind of light ra optics glasses block!

You can get a discount on ra optics blue blockers using the code “BLD” at this special link:

http://www.bluelightdetox.com/ra