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Does it work for protecting eyes?

haiyo

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May 24, 2010
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what's the mw that we need to wear glass?And Can sun glasses work for protection? and how much MW would you need to burn paper or light matches?? mostly the burn paper.
 





daguin

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Joined
Mar 29, 2008
Messages
15,989
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(1) what's the mw that we need to wear glass?

(2) And Can sun glasses work for protection?

(3) and how much MW would you need to burn paper or light matches?? mostly the burn paper.

(1) >5mW

(2) No

(3) That depends on several factors

Have you read the thread at the link in my signature below that starts with, "Are you new here?" If not, you should

Peace,
dave
 




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