Zeebit
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- Joined
- Aug 27, 2012
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Hey guys,
I don't know if this has been observed before or maybe a thread has already been made regarding this.
I was watching some stereoscopic 3D videos this evening when I tried to put my greenie in front of the glasses. The cyan lens did not do anything to the laser but the red lens attenuated almost all of the green light. I don't know what is really happening since this is just are just a pair of 3D glasses and not laser glasses.
Maybe it has something to do with the red color of the lens? I've also noted that safety glasses for green lasers have red colored lenses.
Sorry for the the pics. Me and my camera totally suck at taking pictures
Control shot
With 3D glasses in front. Leaking IR is visible through the camera. I could still see a very faint green dot but I think its is way less thank 1mW
I don't know if this has been observed before or maybe a thread has already been made regarding this.
I was watching some stereoscopic 3D videos this evening when I tried to put my greenie in front of the glasses. The cyan lens did not do anything to the laser but the red lens attenuated almost all of the green light. I don't know what is really happening since this is just are just a pair of 3D glasses and not laser glasses.
Maybe it has something to do with the red color of the lens? I've also noted that safety glasses for green lasers have red colored lenses.
Sorry for the the pics. Me and my camera totally suck at taking pictures
Control shot
With 3D glasses in front. Leaking IR is visible through the camera. I could still see a very faint green dot but I think its is way less thank 1mW
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