When were concave spectacles invented?

Question

When were concave spectacles invented?

1286
1320
1360
1000

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

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AhmedNazir · Accepted Answer · 2022-09-01T13:21:41+06:00

AhmedNazir

Answer: Option 1

The first glasses were invented in Italy in the late 13th century. Some people date the invention of glasses to 1286, though some estimate put the invention of glasses somewhere between 1268 and 1300.

4 views Answered 2022-09-01 13:21