semi-stand development times - Tri-X @ 1600 or higher, HC-110

mabman

Member
Joined
Jun 7, 2007
Messages
834
Location
Winnipeg, MB
Format
35mm
I've just started to develop my own film in HC-110 (processed one roll of Plus-X last night - I see negatives

I've also shot 1 roll of Tri-X, rated at 1600. I'm inclined to develop it using the semi-stand techique described at http://www.mironchuk.com/hc-110.html . However, he is using 75 degree water, whereas I'm using 68 degree (20 celsius).

From some charts, I believe his time of 19 minutes would translate to my time of 26 minutes with the temperature difference - do I have that right?

Also, for semi-stand, if I wanted to develop Tri-X at 3200 or 6400, does this follow the "standard" 50% time increase per stop guideline (which would give me 39 minutes for 3200 and 58.5 minutes for 6400)?

Thanks!
 
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