Help Center
Prescriptions
- How Do I Read My Prescription?
- What is my pupillary distance (PD) and how do I get it?
- How can I tell if I have a single PD or dual PD on my prescription?
- What does my prescription (Rx) mean?
- How can I order prescription computer reading glasses?
- What does 'Plano' or 'PL' on my prescription mean?
- What are "Non Prescription" glasses?
- What if my prescription has expired?
- Can you fill strong prescriptions?
- Which reading glasses are best for me - Prescription vs Drugstore?
- Can I get a list of optical abbreviations?
- The Hidden Costs You Pay for Glasses
- The Lifetime Cost of Wearing Glasses
- How do I order non-prescription glasses?
- Can I use my contact lens prescription to order glasses?
- Can you fill prescriptions with prism corrections?
- Can I order bifocals that are computer distance on top and reading on bottom?
- What if I have an astigmatism?