[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

[APML]: Hypering Fuji Super G800




Hi all,

I've recently started hypering G800 and have had the first batch
processed and measured. As you will see it is well over hypered, and I
thought the guide time for this film was 12 Hours.

Unhypered:-
R       =       0.85
G       =       0.43
B       =       0.20
Dmax =  0.62

Hypered:-
R       =       0.97
G       =       0.65
B       =       0.39
Dmax =  0.96

Here is the procedure I followed;

1 hour hi-vacuum at 50 Degs.
10 hours at 3 PSI at 50 Degs.

The film was in its cassette.

I use a dual stage vacuum pump but don't have a thermocouple gauge to
measure how low the vacuum is. Bu I think given that the hypered film is
.36 darker than the control suggests that it must be working.

I was thinking of going for 5 hours next time, any suggestions
gratefully received.

Clear skies,

Jed Glover.

Emprise Software Limited
(Jed.Glover@Emprise.Ie)
http://www.emprise.ie
PGP Public key available on request.