Security: Which Goggle are the right one for the K40 ?

Lasers
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Security: Which Goggle are the right one for the K40 ?

I found that most of the 40W CO2 tube have a 10600nm wavelenght, but mine have nothing written on it, I have a doubt …

http://www.ebay.co.uk/itm/Laser-Safe-Glasses-Goggles-IPL-YAG-CO2-532nm-808-850nm1064nm-10600nm-Eyepatch-/330769086637?pt=UK_iPad_Tablet_Cases_Covers_Keyboard_Folios&var=&hash=item4d035fb8ad

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@StephaneBUISSON It’s 10600nm not 1060nm

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@Arthur_Wolf of course post edited with a new link. thank you

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@Arthur_Wolf My eyes thank you a lot.
I just bought this http://www.ebay.co.uk/itm/321305540858

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@StephaneBUISSON Yep that sounds about right.