Response to Minimum amount of Rodinal needed per 8x10 film unit?

I've routinely used Rodinal 1:50 @255ml or so per 80 sq in without any odd results or unpredictable development changes. That's simply 5cc Rodinal concentrate plus 250ml water.

Excess aeration in the Jobo _may_ be a concern; I don't know. I've been using it with 4x5 and 8x10 HP5+ in Unicolor drums.

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