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Ben Franklin was the inventor of the first bifocals.
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∙ 13y ago
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Who invented eyeglasses in the renaissance?
Salvino D'Aramto invented the eyeglasses in 1284.
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Issac Newton
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first fish food
Where was Andrea Amati when he was making the first violin?
Amati was in Italy when he created the first violin. he was 13 at the time.
When was the hippie look first created?
I believe it came around the 1970's
How have bifocal eyeglasses changed our lives?
hihih9
Where can you get Ozzy Osbourne glasses?
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Who invented bifocal eyeglasses and a clean burning stove and helped develop the US postal system?
Benjamin Franklin invented bifocal eyeglasses and a clean burning stove. He also played a key role in developing the U.S. postal system.
How to pronounce Abbe as in Abbe refractometer?
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Glasses do what in our life?
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Glasses that focus at three different distances are?
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How can presbyopia be prevented?
Presbyopia cannot be cured, but individuals can compensate for it by wearing reading, bifocal, or trifocal eyeglasses.
Are no line bifocal eyeglasses the same as progressive?
No-line bifocal is a generic name for a progressive. Opticians use the "no-line" bifocal term because sometimes patients are hear "progressive" and think "transitions" which are lenses that turn to sunglasses when exposed to UV light.
What did people of the plains?
they invented several industrial plains machines such as the airplane, the gas mask, the iPad, and bifocal eyeglasses
What bi word means having two lenses on one glass?
The term "bifocal" refers to eyeglasses with two distinct optical powers, typically used to correct both nearsightedness and farsightedness in a single lens.
How to Pick Frames for Face Shape at Zinff?
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Where could one purchase bifocal contact lenses from?
One can purchase bifocal contact lenses from eyeglasses stores such as Lenscrafters or Walgreens. One may also purchase from online retailers such as 1800Contacts or Acuvue.
