Progressive Lenses Quick Start Guide
What is the difference between Progressive glasses and Bifocal glasses?
in this video we explain what Bifocal is all about, and how it helps you read, and why you will need it, and we explore the difference of bifocal and progressive, making your decision easier of what to choose.
In this amazing white board video you will get to know the origins of the bifocal lens and how it works.
This video is both Educational and decision making
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