Just one more thing, he does have a different bigger level of support, but I do not know the full details. I would imagine that his other level allows the use of the data. So again, if you are making a living printing (or even a good buck) and want to be able to refer clients to the longevity of your prints, please email him and see what it will cost. Please do not leave this to the paper and ink vendors to cover your papers and inks.
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Re: [Digital BW] Longevity research- cross posted
2009-07-31 by Greg