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What else can I help you with?
What is another name for eyeglasses?
bifocals?
Where were the first wearable eyeglasses invented?
The Bifocals by Benjamin Franklin in 1784.
When were eye glasses invented?
The very first eyeglasses were invented in 1286, but many later developments were made that improved on the initial designs. Benjamin Franklin invented bifocals, glasses with two distinct optical powers, and George Airy invented lenses correcting astigmatism.
Who created eyeglasses for nearsighted and farsighted vision?
Ben Franklin, they are called bifocals
Who created the first bifocal eyeglasses?
Ben Franklin was the inventor of the first bifocals.
Who invented eyeglasses in the renaissance?
Salvino D'Aramto invented the eyeglasses in 1284.
Who invented bioforcal glasses?
Benjamin Franklin invented the bifocals
Did president George Washington invent bifocals?
George Constant Louis Washington, not the president of the United States, is fabled to have invented bifocals. However Benjamin Franklin invented bifocals on May 23, 1785.
Benjamin Franklin invented what?
Benjamin Franklin invented quite a lot of things of which few are listed below: 1. Bifocals 2. Light bulb 3. Odometer 4. Lighting rod etc.
Where and when were the bifocals invented?
ben Franklin invented his bifocals at his house in philly and made them on March 23.1784
What uses two lenses and two mirrors?
On eyeglasses? Two lenses = bifocals Three lenses = Trofocals
Who invented the bifocals?
I've read that Benjamin Franklin invented them...
