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- Mon Jun 18, 2018 8:56 pm
- Forum: The Digitaltruth Forum
- Topic: Changing temperature registered in chart
- Replies: 1
- Views: 2158
Hi everyone, I'm going to develop an Ultrafine 400 film with D-76 developer and I discovered the room temperature of water in my city is about 25°C, is there any mathematical formula for the developing times if I want to work with this temperature or should I stick to the chart and use strictly 20°C...