Hello there. I was wondering if anyone has experience using ortho film in the ca mera for continuous tone negatives.I have done it in the past for producing nega tives to print on albumen paper. It was hard to control, but I really liked the results. I would like to try it again. I am getting aqcainted with a sea of new products and replacement products and would like a head start with any advice be fore I start experimenting. I am curious about exposure and developement. Aperce ntage of the film speed? Use diluted paper developer? thanks, eugene