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Recipe & dev times for Unknown in OBSIDIAN AQUA 1:500

Film

Unknown

Developer

OBSIDIAN AQUA

Duration

12 minutes (Stand developed) at 20°C/68.0°F

Recipe Id

#8946

Notes

Pre-Soak with Tap water
Semi-Stand
Constant 1 minute, 10 seconds every 2 minutes thereafter.
Stop Bath with Tap Water
Ilford Rapid Fixer

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Comments

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Regular Rod At 27 September 2013

Low Cost, High Quality, Long Shelf Life, Easy to Mix, a remarkable developer devised by Jay DeFehr