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Re: ATM wrinkle finish
Very likely yes, although I haven't personally measured it.
In fact, flat black is not all that good of a surface for diminishing
light, as long as it is on a smooth surface. Gloss black is much better
for the inside of a tube. (heresy alert!) ;^)
Youngspanion@aol.com wrote:
>
> New member asks,
> is light absorption increased so much more with a rough finish
> inside compared to flat black finish?