Does ektaskan br/a x-ray film have the same reciprocity failure characteristics/formula as tmax 100 when used for very long exposure pictorial photography?
Cheers Kanga
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Does ektaskan br/a x-ray film have the same reciprocity failure characteristics/formula as tmax 100 when used for very long exposure pictorial photography?
Cheers Kanga
Define very long
Yes, both are T-Grain
Days or weeks (Thanks for your chart for the shorter times)Quote:
Originally Posted by Tin Can