Does it work for protecting eyes?

[haiyo]

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]

(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