When you were in grade school, you might have learned that Benjamin Franklin invented “bifocals” and assumed that meant “glasses.” While Franklin did indeed invent bifocals in 1779, he did not actually invent glasses themselves – he merely created a version with multiple lenses that could help people with more Jan 5, 2018. Why Did When did they invent prescription glasses? Quick Answer: Did Ben Franklin Invent Glasses - WhatisAny Sunglasses Some sources also claim that Benjamin Franklin invented glasses, and while he did invent bifocals, this famous inventor cannot be credited with creating glasses in general. In these glasses, convex lenses were used to correct hyperopia (farsightedness) and could be used to correct presbyopia, which is often seen with older people. However, the epitaph claiming Salvino D’Armate as the inventor has since been proven a fraud, and Alessandro della Spina was likely just a vocal advocate of eyeglasses who wished to share the invention with others, not their original creator. These first glasses would likely look quite foreign to a person today. Birthday: Benjamin Franklin (1706-1790), one of the Founding Fathers as well as an author, printer, and scientist, invented bifocals because he suffered from presbyopia, a condition that means “age of sight” and that makes it harder for the eye to adjust to seeing objects at … Monocles are corrective lenses … Click to see full answer. Tiptrick 247 - Why did salvino d armate invent glasses... | Facebook What inspired Benjamin Franklin to invent bifocals? Salvino D’Armate probably invented eyeglasses in around 1285, though various sources suggest an earlier origin. Glasses are typically used for vision correction, such as with reading glasses and glasses … Did Isaac Newton invent glasses did