require to know just how badass sept from the boomer genesis were ? Just observe this nice lady get occlude in the eyeballs with piece of glass — all in the name of 20/20 vision . Fair warning : you ’re operate to desire to keep a digit on the close chit release because ewwwwwwwwwww .
By the 1940s , contact lenses had been commercially available for more than a decade and were made out of the light , thinnest , and clear materials people could produce at the time . Unfortunately , that textile was glass . And , as the newsreel above illustrate , the fitting physical process was equally wild . short being shot in the eye with a vision - correct optical maser does n’t seem so big . [ Britisxh Pathe ]
Contact lens

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