Children can break the glasses of the spectacles very easily, and can hurt themselves. It is better to use polycarbonate lenses for them as they will not break or shatter easily and you can use it roughly also. These are impact-resistant and also provide protection from UV rays. It is about 20% lighter than other lenses.
Polycarbonate lenses are majorly used by sports persons or people working in an environment where eye glasses can be easily scratched or broken. It is one of the strongest and the safest materials in the market.
There are a variety of lenses in the market choose your lens according to your requirement. Expensive one need not necessarily be good.
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