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  • The polymer used for optical lenses is :Option: 1 PolypropyleneOption: 2 polyvinyl chloride

The polymer used for optical lenses is :

Option: 1

Polypropylene


Option: 2

polyvinyl chloride


Option: 3

polythene


Option: 4

polymethyl methacrylate


Answers (1)

best_answer

The first polymer contact lenses became commonly available in the early 1960s and were made from a polymer called poly(methylmethacrylate) (PMMA). 

Posted by

HARSH KANKARIA

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