Just ask for a written copy of your presciption.

How about the fit of the arms around the ears? Usually they get heated and bended to fit properly at the office visit. Are adjustments needed?

Laura, I am unsure of the difference of the three vision progressives vs. just progressive bifocals. I know that my mom wore tri-focals, 3 distict seperate lenses, but I was under the impression that the progressive WAS not only three vision, but infinite. Maybe you should ask an eye Dr.