Q: I was a little confused in your response to Renee. My pd is 61 and the frame I want has a minimum pd of 71. What did you mean when you said the pd should be added 5? Also confused when you said she should choose the minimum pd offered on the website. My pd is 61 what should I choose?
A: Dear Dev, we would like to tell you that if the sph is positive, we need to make the eyeglasses with far-sighted lens. The diameter of the far-sighted lens we used is smaller than the short-sighted lens. So if your sph is positive, the minimum PD of the frame which is marked on our website should be added 5. So you need to choose the minimum PD which is marked on our website is 57. Please choose other smaller frame. Thanks for your patience.