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Digital BW, The Print

Index last updated: 2026-04-28 22:56 UTC

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Re: [Digital BW] mounting fluid

2003-03-05 by mh

I've never had film that evaporated perfectly enough to be put away 
with no cleaning whatsoever. I usually plan on some streaks so try and 
cut them off at the pass by spraying both sides down with film cleaner 
(prazio) and then wiping with a wipe (prazio ultra wipes are the same 
as the fotex kind).  I do all of them at once (leaving them out on a 
wipe) before putting any back in a sleeve. That is more out of 
convenience than as a precaution.

   I have yet to be completely satisfied with my process and have been 
known to put some negatives away with streaks if I don't care about 
them too much.


> > That was my statement. I found with drum scanning if I pullled
> off the film from the drum with my fingers my skin oil would be
> wicked onto the film creating streaks. If I just let the film
> fall onto a cleaning cloth without touching the film the film
> dried streak free. This is with Kami fluid -  it dries in a few
> seconds - no fuss, no muss. <
> 
> There's something else I have no experience with but should be
> possible: if it is very humid the filmemulsion may attract moist
> from the air just after the fluid has evaporated. Condensation on
> the film's cooled surface. So putting it back in a polyester
> sleeve right away may not be a good idea. Do you have any
> experience with that ?
> 
> Ernst

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