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QTR-Quadtone RIP

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K7, QTR and shadows

2009-08-01 by robert49brake

Just out of curiosity.  Can anyone tell me what kind of separation they are getting on any matte papers in the deep shadows (90-100) with K7 and QTR.  I'd especially like to hear from R1800 users if there are any.   Also, are you getting any artifacts as you transition into the darkest ink?  Nothing negative to do with K7, I'm wondering if Jon Cone has a solution I'm missing in my non-Piezography inksets.

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