Chemistry, asked by medhavi141202, 9 months ago

What is used for making optical lense?

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Answered by khansadaf2003

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Answer:Various grades of plastic are used for eye wear, but the most popular is the "Feather-weight," an impact-resistant polycarbonate plastic. This type of plastic lens is more durable and 30 percent thinner and lighter than regular plastic lenses.

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Answered by poulomibanerjee76

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Answer:

HOPE THIS IS HELPFUL AND HAVE DAY FRIEND

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