Question about 190-540nm Safety Googles

[Nexxos1412]

Hello,
I hope im not completely wrong in this Area :thanks:
I have some questions about this safety google Eagle Pair® 190-540nm Slip Over Laser Safety Goggles

I now ordered it :wave: Now my Question is i build a Laser with an NDB7875
And an 2.4A Driver and an G2 lens. When i want to pop a ballon or burn a match is this glasses protective enough for like hold a match in my Hand and then light it ? Or is the reflection from the light brown matchwood to strong. :can:

I also ordered this one http://m.ebay.com/itm/141623591305?rmvSB=true&ul_ref=http%3A%2F%2Frover.ebay.com%2Frover%2F1%2F711-53200-19255-0%2F1%3Ftype%3D4%26campid%3D5336825665%26toolid%3D10001%26afsrc%3D1%26customid%3Dskim80880X1532175X6ae998fdf0cea41d32396db48145fbbd%26mpre%3Dhttp%253A%252F%252Fwww.ebay.com%252Fitm%252F190nm-540nm-Laser-Protection-Goggles-Industrial-Lab-Test-%252F141623591305%253Fhash%253Ditem20f96c8189%26srcrot%3D711-53200-19255-0%26rvr_id%3D980651034908&_mwBanner=1&ul_noapp=true

Because it says:
Protecting Wavelength Scope:190-540nm

Protecting Method: All direction absorb no diection limited

Visible Light Penetrated Ratio: >55%

Optical Density: >5.0(OD+5,OD+6)

Attenuation Ratio: 10-6<N%<10-4

But no one knows if this is true and i cant get rest so i ordered the Eagle Pair also. Both didnt arrived yet so im waiting

Thanks alot for your help:thanks::thanks:
Best regards
Nico

 

[NightExplorer96]

Nope, these glasses should be just fine. You're good to go!

-Alex

 

[InfinitusEquitas]

The googles will protect you from the laser, however the dot where you are burning something with that laser, will still appear uncomfortably bright. Not really unsafe, but uncomfortable.

 

[Nexxos1412]

Hello,
Thanks for Reply that sounds good then i can "safely" burn matches and stuff


Best regards