Response to Developing Technique, Sheet Film in a Patterson Roll Tank

Pete,

I would have thought the same if the density dropped off in an even fashion but there's very clearly a line between the area of heavy density and normal density. One suggestion I've heard is that allow the film to sit on the bottom of the tank is puts it in a zone of turbulance when the tank is inverted. I don't know what to say about the other edge which is very clearly underdeveloped.

Thanks

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