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A better word would be Cobalt Blue. My favorite color.
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What camera is it then ?
The beam and the reflected light looks violet/blue , but the dot itself is pure true blue -with the eye in real life , not on pics and video's -
On photo's and video's the reflected light and the beam looks blue just as the dot !
Correct me if i am wrong...
The color heavily relies on one's perception of, particularly in the near-ultra-violet ranges (as nicely described by our local Professor).It all depends on white balance which your camera calibrates upon exposure. Most probably use auto white balance...It's easily correctable in any photo editing program...which I find reflects my perception of 445nm well...
I think it really depends on the power of the 445nm.
Humansymphony's DIY build had more of a purple look to it (especially the beam) (ouput unknown)
My Arctic had a somewhat similar appearance to his. (between 700 - 800mW)
My Spartan looks VERY blue (even the beam), I was shocked when I first turned it on. (+1W) Or could it be that mine is....well... 447nm?
is this blue ? or violet ( my first pic of my 445 ) and it's true blue to me
ps: i posted a few pics in multimedia ( first pics )
Who says they use different diodes ?
I said maybe Someone should ask CNI what diodes they use.