FAQs

  • Who are the intended users for your glasses?
  • What is blue light?
  • What are the dangers of blue light?
  • How do your glasses work?
  • What type of lenses do you use?
  • How do your glasses compare to other computer glasses?
  • I don’t wear prescription glasses but use drugstore reading glasses for reading and working on my computer. Will your glasses work for me?

  • Are these glasses a substitute for prescription eyewear?
  • How do I provide you my prescription information?
  • Are there any prescriptions you cannot fill?
  • What is a "PD" measurement and why do you need this?
  • Do you offer progressive lenses or bifocals?
  • Where do you ship your glasses?
  • Do you ship internationally?
  • What if I am unsatisfied with my glasses?
  • How long does it take to ship my glasses?
  • Once I have completed my order, how long will it take to get my Phonetic computer glasses?