How Contact Lenses Were Invented

When it comes to vision, he was a history full of visionaries. A lot of people think that contact lenses 21st century invention. In fact, people are trying to find a way to abandon the glasses for centuries. Leonardo da Vinci was the idea in the 1500s. As he did with a lot of his ideas, and made sketches of corrective lenses that fit directly over the person’s eye.

More than 130 years later in the seventeenth century, René Descartes
wrote a book called diobtrik who explained his idea to corneal contact lens. Later in the same century, Philippe de la hire some graphics for concave lenses placed on the eye.

However, it wasn’t until 1801 someone actually put these ideas into practice. From the writings of Descartes, create contact lenses first English doctor cornea 28. comprehensive genius young Thomas and tried in his eye.

In the late nineteenth century, creating a German glasblouer the first glass contact lenses. It’s fitted with German soldiers during World War II because the Nazi soldiers were not allowed to wear glasses. After the war, has increased demand for contact lenses in the world. Plastic has become the new material of choice instead of glass.

Of the postwar period, placing contact lenses really took off. Hard lenses are sold commercially starting in the forties of the last century. In the early 1970s, the first soft contact lenses were put on the market: Bush & Lomb.

For the next 30 years, the explosion in popularity of contact lenses. Today, we buy disposable lenses and tinted lenses and lenses with UV filters in them. It remains to be seen what are the developments in contact lenses and vision correction will occur in the twenty-first century. We will throw lenses fit laser eye surgery one day? It will be something completely different to improve vision? Maybe there was a modern-day Leonardo da Vinci sketch his ideas about a new way of seeing.

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