From: Carl Weese (cweese@earthlink.net)
Date: 09/26/02-03:04:27 AM Z
Sandy King wrote:
>
> There are two potential disadvantages in making enlarged negatives
> with panchromatic film intended out outdoor use is, 1) the speed, and
> 2) having to handle and develop the film in total darkness. Use of a
> neutral density filter or a timer with ac curate exposures to .2 or .5
> seconds should resolve the first issue. High B+F should not be a
> concern with fresh materials and good technique.
>
When using a colorhead enlarger, just dial in equal amounts of all three
filtrations. This acts as a strong neutral density filter and should
easily cut light output to camera film range.---Carl
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