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- Aug 20, 2006
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maybe it's the water here.
my development times are usually a lot longer than those suggested on the box or at internet sources (digitaltruth, unblinkingeye...).
i develop trix at 200asa for 9,5minutes in hc110 dil. E.
and 400asa for 17min. -- for n-development.
(although i don't agitate much, 3 inversions every 3 minutes)
i should run a test using distilled water.
edit: thanks for the replies & suggestions.
Interestingly enough, I have never seen this mentioned before on APUG, but at one time, most paper manufacturers suggested the use of grade 3 as the standard for enlarging due to the flare encountered when enlarging negatives.
And, they suggested going up in contrast grade as magnification increased.
Has anyone else heard of this from way back when?
maybe it's the water here.
my development times are usually a lot longer than those suggested on the box or at internet sources (digitaltruth, unblinkingeye...).
i develop trix at 200asa for 9,5minutes in hc110 dil. H.
and 400asa for 17min. -- for n-development.
(although i don't agitate much, 3 inversions every 3 minutes)
i should run a test using distilled water.
edit: thanks for the replies & suggestions.
I have printed my roll film on a condenser enlarger with a contrasty enlarging lens at grades 3 to 3 1/2 for years. I find that it gives me really good contrast at that stage.
I would expect thin negatives with that little of agitation. Do a test roll with the same time and agitate twice every 30 seconds and try a print. I think this will give you an idea of how the development goes.
Most times on Digital truth are for those who agitate much more than every few minutes.
Interestingly enough, I have never seen this mentioned before on APUG, but at one time, most paper manufacturers suggested the use of grade 3 as the standard for enlarging due to the flare encountered when enlarging negatives.
And, they suggested going up in contrast grade as magnification increased.
Has anyone else heard of this from way back when?
i can't get a decent black at grade 1 or 2. ...mushy grey.
Likely you are using a diffusion enlarger AND a VC paper.
Your specific combination may be working against good
contrast at normal grade. Your dial or knob may read
4 or 5 but you may actually be printing lower. Your
negatives may be ball-park grade 2 for a genuine
grade 2 paper and provide good blacks.
I've seen one set of VC curves where grade
differentiation did not occure untill dark gray
densities developed.
Try a Graded paper; they differ also. Don't forget
the diffuse light source. Maybe Grade 3? Dan
Interestingly enough, I have never seen this mentioned before on APUG, but at one time, most paper manufacturers suggested the use of grade 3 as the standard for enlarging due to the flare encountered when enlarging negatives.
And, they suggested going up in contrast grade as magnification increased.
Has anyone else heard of this from way back when?
This is the way I learned it too.
i wrecked my brains how i could explain what i am talking about. and finally found some prints from yesterday night, which were meant to be thrown away, that could maybe explain it. mushy blacks could mean a lot.
http://i31.photobucket.com/albums/c367/phritz/teststrip01.jpg
http://i31.photobucket.com/albums/c367/phritz/teststrip02.jpg
the first one was done at grade 3,5 or 4. and the second one at grade 1 or 2.
sorry, i can't remember exactely. and they were not exposed for the same amount of light.
plus, to make things worse, it was taken at night.
but i think it shows the mushiness that i always get when i print with lower gradation. there's no way i could get a tone like in the first one using a lower grade than 3.
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