Sandy,
________________________________________
>
In using Rising Stonhenge off the shelf with no acid soak I was able to get
a Dmax of 1.45 with this mixture single coating using about 2.5 ml of
solution per 8X10 sheet of paper. That is higher than I have been able to
get in the past single coating Stonhenge using either the regular VDB
formula, kallitype or palladium. These readings are for native kallitye,
with no toning.
>
1.45 is really good DMAX for VDB
Have you acidified Stonehenge in the past for printing VDB? I have been able
to get a DMAX of 1.5 with pure palladium + NA2 (1s mix).
>
Printing times to get the first maximum black from a Stouffer Step Wedge
using this light source (the AmerGraph ULF-28 Continuous Wave Xenon)
>
So you aren't using the 26k any longer?
Don Bryan
Received on 05/17/06-09:33:22 AM Z
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