События
Printing press invented, increasing demand for eyeglassesInvention of side pieces for eyeglassesBenjamin Franklin invents the BifocalsLorgnettes developed, to keep eyeglasses off of the faceFolding eyeglasses inventedMore modern fashioned eyeglasses
started to become prevalentSunglasses become popularManufacture of different colors and styles of eyglasses beginEyeglasses become a normal part of many peoples lives, as we know them today.Периоды
Invention
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