- Joined
- Sep 13, 2011
- Messages
- 7
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I have a 1w blue laser from dinodirect.com(no link b/c laser taken off website sorry) and i have had it for a long time. I just started worrying about IR, and I don't know much about it. Do blue lasers need an IR filter, because I doubt mine does, and would regular 445nm glasses work?:thanks: