My guess is that her old glasses are fairly old, because there's been a trend toward flatter base curves over the last several years. I have a 10-year old pair with a "curvier" base curve than anything I'm getting online now.
I would guess that adjustment is more difficult with a stronger prescription. Another possibility is that the different progressive regions are of different sizes than they were on the old glasses. --~--~---------~--~----~------------~-------~--~----~ Check us out at the oft-updated http://glassyeyes.blogspot.com! You received this message because you are subscribed to the Google Groups "GlassyEyes" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/glassyeyes?hl=en -~----------~----~----~----~------~----~------~--~---
