RE: MACO Genius printfilm

From: Kate M ^lt;[email protected]>
Date: 01/29/05-10:37:06 PM Z
Message-id: <000001c50685$5f1054d0$d526f6d2@kateiwpiarptn6>

I went to Freestyle and copied this :
MACO Genius Print film is a high silver content, chlorobromide,
orthochromatic emulsion coated on a clear 170 micron polyester base. It
was designed as a replacement for Agfa's Gevatone N31P and is excellent
for creating enlarged negatives (in a two-step process) for contact
printing. Used by many alternative process photographers the world over
as the industry standard.

It has an ISO rating of 25 and a speed of P400. Varying the
concentration of the developer can control the ISO range. For example
using Dektol™, or LPD™ in stock solution increases the contrast. Further
dilution reduces the contrast. Experimenting with different dilutions
and developing times will produce the desired results.

Genius Print film tones in all available toners: Cachet/MACO Sepia,
Selenia and Azure Blue toners. With the blue toner, underexpose by
0.5-1.0 stops because blue toners add image density.

The Genius Print Film emulsion is relatively fast. Use a standard step
wedge to determine exposure times. Put a black card under the film to
avoid bounce back through the transparent substrate. Develop at least
two minutes with all developers regardless of dilutions.

Good Luck


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Received on Sat Jan 29 22:37:23 2005

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