how can I answer?

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peter123

Senior Member
Joined
Sep 13, 2007
Member Type
Student or Learner
Native Language
Arabic
Home Country
Malaysia
Current Location
Hong Kong
Hi there,
My friend asked me the following questions. If I have -5 diopter, how can I answer?

What's the power of your lens?

Thanks
pete
 

Anglika

No Longer With Us
Joined
Oct 19, 2006
Member Type
Other
Hi there,
My friend asked me the following questions. If I have -5 diopter, how can I answer?

What's the power of your lens?

Thanks
pete

It is not a question most people here expect to have to answer. They generally just know that their glasses are stronger than before. The specification is regarded as only important to the opticians.
 
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