Berg Selenium was mixed 1:3 with tap water. The negative, Ilford Pan F plus, was toned 10 min but 5 would have been enough. A 5 min presoak was used and a 15 min wash afterwards got rid of a pink cast to the film, not shown here. Unless you consider that the clear areas are now more clear on the right side as opposed to the left side. The left side is the original pink film.
