Yaky
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Activity overview
Latest activity by Yaky-
Yaky created an article,
Do blue light glasses really work?
What is Blue Light? Contrary to UV light, blue light is emitted all around us, every day — both indoors and outdoors, from the screens on our digital devices to the sun as the biggest source. Exten...
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Yaky created an article,
How do I get thinner lenses?
The Lens Index number (1.51, 1.57, 1.61, 1.67, 1.71, or 1.74) refers to the degree of refraction the lens provides. This means how much the light that enters the lens is refracted (bent) as it pas...
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Yaky created an article,
Photochromic Lenses
Photochromic lenses look like regular clear lenses when indoors but automatically darken when moving into a brighter area. They will darken in the light even on overcast days as UV rays still pene...
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Yaky created an article,
Which Is Better: Progressive or Bifocal Lenses?
As we grow older, our eyesight changes, and we may need bifocals or progressive lenses to get the most out of our vision without having to carry around multiple pairs of glasses. If you need more ...