Digital BW, The Print

Joe,

>Kodak's claim of 100 years for their new paper is 
>that their testing criteria measures light fading and estimated print 
>life at 120 Lux at 12 hours a day.  ...

>Wilhelm who explains that the light-stability test standard 
>exposure is 450 lux for 12 hours a day ...
>almost every major manufacturer in the world uses almost exactly 
>the same criteria.  

>...

Thanks for pointing that out.  

I'll start a test as soon as the samples arrive.  My tests may be simple,
but I think the comparisons are valid.

Paul
www.PaulRoark.com