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Does anyone know where spectral aluminum could be purchased from? I'm not necessarily talking about pre-polished, pre-pebbled metal, but the same substance one could polish to achieve near-95% reflectivity.
I mean, I could go purchase aluminum flashing and polish it, but I wouldn't expect it to be as good as "spectral aluminum". So, any ideas?
dude what the hell is "spectral" aluminum? Ive been in metal working for years and never heard of it.
Ive been under the impression that polished isnt as good as a diffuser type panel.
This is the primary reason most lights use a "diffuser" in the output side of lights.........from flourescents to headlights. Breaking up the beam pattern makes better use of the light.
Though in Canada this place has the spectral aluminum at what seems to be a reasonable price.
Online Store - anomet.com