Tag: lenses

Lens Types: What are Bifocals? So, you’ve worn glasses or contact lenses to correct your refractive error for years, but now, as you get older, you’ve begun to notice a deterioration in your reading vision. Maybe you’re switching between your regular prescription glasses and some cheap readers from the supermarket, or maybe you’re wearing the readers over the top of your lenses. One thing is certain though – you’re getting tired of switching between visual aids. Enter the bifocal lens….