From: Judy Seigel (jseigel@panix.com)
Date: 02/23/01-02:08:19 AM Z
On Thu, 22 Feb 2001, Tod Gangler wrote:
>
> I purchased a NuArc NuVac vacuum easel because of its superior ability to
> contact negatives made with stochastic screening with very small dots. It
> can be difficult to get good contact when printing this kind of neg with
> some brands of vacuum easels. The NuVac unit uses a different kind of
> bladder design, and it has a second pressure pump in addition to the vacuum
> pump. This easel makes great contact on negatives made with 14 micron
> stochastic spots.
Tod, could you explain why contact is more of a problem with stochastic
screening? Does that mean digital negatives are fraught?
Judy
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