Recipe & dev times for Adox/Efke CHS 100 II in Kodak HC-110 1+31


Kodak HC-110 1+31


Large Format


6 minutes, 30 seconds at 20°C/68.0°F

Recipe Id



1947 Speed Graphic. 4x5. Continuous Circular agitation. 1+31 normally calls for 5 min dev, but I want a slightly darker image...so tempted to go to 7:30, but with continuous agitation, I will only push it a little so 6:30. I used Amazon Alexa as the countdown timer. I love that thing. There is a skills app called "darkroom".. which does timer also.

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