The answers are:

Progressive, Bifocal and trifocal Progressive It has the same curve across its entire surface. A lens that has a higher “index” of refraction, this means it has a greater ability…
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Lenses quiz

Told you there would be a quiz! Lenses quiz What are the 3 types of multi- focal lenses? What is a no line multi-focal lens? Conventional lenses have a front…
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Types of Lenses

Most people give more thought to choosing frames for their eyewear, but how much thought goes into picking out the type of lenses to wear. Let’s break down some types…
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Louis Braille

Louis Braille,  (1809-1852)   Six dots. Six bumps. Six bumps in different patterns, like constellations, spreading out over the page. What are they? Numbers, letters, words. Who made this code? None…
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Eye safety for Winter Sports

Participating in winter sports like skiing, snowboarding, hockey, snow tubing and sledding. Eye health becomes very important, due to injury or drastic environmental conditions. Skiers and snowboarders are often going…
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VR and your eyes

I am sure many out there have gotten or are giving Virtual Reality (VR) headsets for this holiday gift giving season and sure, OK, so it’s pretty funny seeing someone fall…
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