You have Single Vision Lenses if you have the same corrective power applied over the entire lens.
Correction can be for nearsightedness (short sighted), far sightedness, astigmatism and more.
Usually people wearing corrective lens before the age of 40 are wearing single vision lenses.
You haveProgressive Lens (graduated multiple strength on the lens) or Bifocal Lens (with a line separating the near-vision portion of your lens from the distance vision)
if your prescription has ADD (addition) added to it. This means you need correction for distance and reading on the same pair of glasses.It also means that you will generally need ( and will be more comfortable wearing) lenses that are more than 29mm in height. In fact, you will find that the more height the more comfortable you will be accessing the reading portion.
Our customer's service is but a phone call/email away, we are standing by to assist you in every way. We will match any price for the same quality glasses.
We pride ourselves in quality affordable eyeglasses.
As always if you need our help we are but a call away at 866 217-5878, 9 a.m.–7 p.m. PT daily or Text 213 769-8009 or emailing us