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Developer for Adox CHS100 ii

koraks

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Chuck1 said:
Anyone using a fixer with hardener to control the curl?
Or would that make it worse?
Click to expand...
If anything, it would make matters worse. But realistically, it won't make a significant difference.
The curl should disappear by simple flattening of the sheets with negatives under pressure over time.
 

MCB18

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FWIW it seems like CHS100 ii might be ORWO UN54 emulsion coated onto PET base. Obviously I don’t know this for sure, only Adox can (and won’t) confirm, but the spectral sensitivities are remarkably similar. Could be worth taking a look at developing times for UN54.
 

Sanug

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To my experience with both UN54 and CHS 100 II: No. They are different. UN54 has the finer grain, and CHS has a very good anti halation layer.
 

MCB18

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Sanug said:
To my experience with both UN54 and CHS 100 II: No. They are different. UN54 has the finer grain, and CHS has a very good anti halation layer.
Click to expand...
I don’t think it’s repackaged film, but I do think that Invusicoat is coating the sane emulsion on PET film base for Adox, with added anti-halation dyes.
 

JPHoffmann

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For 4x5 - I love the Adox CHS 100 II in 510 Pyro, 1+300, 21°C, 2h stand development - came out perfect.
Pic. is from print with filter 3.
 

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