Re: Pt/Pd printing with various lights

[Sandy King <sanking@clemson.edu>]

Clay,


The paper I used was coated by Dick Arentz and sent to me. I am 
fairly certain that he used Cranes and coated with his Pt/Pd Mixture 
#7. I developed the tests in a 25% solution of potassium oxalate.

Sandy



>Sandy:
>
>Do you have or have access to a NuArc Mercury vapor unit? I have heard it
>said that these units are lower contrast than the BL units, and was
>wondering if you had a way of confirming or disproving that? I'd be glad to
>do the same test on my unit, but would need to know the type of paper you
>used and the developer type and temperature. I have noticed that there can
>be big differences in the contrast of various papers with the same
>sensitizer mix. Just curious.
>
>Clay


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