anti-halation backing

John Yeo relates that when developing sheet film
"the anti-halation backing doesn't clear very well in tubes"

I had to deal with this problem and came up with the simple idea of taping a
plastic coffee stir stick on the wall of the tube so the solutions could get
behind the film... it works ok! This is not a problem when developing paper.

jim k
Received on Sat Feb 2 14:25:26 2002