Im looking to make larger negs for silver contact prints under Gum bichromate or straight gum prints.
The spectrum response part of the questions was wondering if the tungsten enlarger lamp is too red for the film to see it (the projected image). But you say it can see tungsten so that's very good.
Any xray film that has a blue tint seems like it would surly raise contrast problems if using a multigrade silver paper, right?
Thank you both for the help, I really appreciate it
Robert
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