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ArcticMyst Security by Avery

Hello, it has a yellow laser pointer?






Pman

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Stop with all the yellow pics!!! My eyes can't take how beautiful they look:drool:
 
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Posted this before but what the heck.... 589nm with transmission fan and lots of fog


IMG_20140719_214257_352.jpg
 

Pman

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Nice shot. Kind of looks like 589 on the top and 593.5 on the bottom.
Wonder what wavelength my PD2 projector is putting out by combining beams for yellow....
 
Last edited:
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Feb 18, 2013
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Nice shot. Kind of looks like 589 on the top and 593.5 on the bottom.
Wonder what wavelength my PD2 projector is putting out by combining beams for yellow....

When mixing red and green to make yellow, it doesn't produce a unique wavelength. If you spectrometered said beam it would show as the red and green wavelengths.

It only looks yellow to our eyes due to how our eyes perceive color.
 

Pman

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Yeah, I saw a video on line about how our eyes work. Still nice to be able to see a yellow in some way since I don't own one.
 




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