The New Bifocals: Multifocal Lenses
What are bifocals? They’re lenses that have two focal prescriptions. This means most of the lens is cut to your normal, everyday prescription. A small window, typically at the bottom quarter of the lenses is cut to match your enhanced, reading prescription. This makes it a seamless transition when reading or driving or doing whatever. This means no more reading glasses at the dinner table. It’s a brilliant development, but one that has a new permutation.
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