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Visual Correction

Centuries ago, individuals born with poor eyesight often had to struggle with the side effects of refractive errors indefinitely with no true way to seek relief. In modern times, however, we have several ways of addressing poor eyesight. Corrective lenses, like glasses and contacts, have been used with large success for many years. While the crude beginnings of glasses date back thousands of years, modern science in the field of vision correction is a relatively recent occurrence.

A Brief History

Techniques to correct one’s vision have been around for millennia. We had this whole section written about it but then we realized it was really, really boring so we cut it. Moving on…

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Next: Lens Fundamentals