Has anyone seen the 473nm laser and what it looks like? When I shine my 405nm on the right kind of white surface it looks pure blue. Its then I wonder what the 473 looks like.
Mario, the two blue dots, what wavelength are they? The one on the right looks like a different color. Also, when speaking about wavelengths........if I say,"it has a shorter wavelength" would that imply a lower number? ie.,405nm is shorter wavelength than 473nm
Frothy, nice picture. Deep speckly blue goodness. 473nm is a true blue, unlike 405nm which is definitely violet, and not blue - at least to my eyes. I wish they had some direct injection diodes close to 470nm that didn't cost a fortune.