I have an unopened envelope of 3.5x12 inch Azo grade 3 that officially expired in December 1925. Any chance its still good? Anybody want to experiment?
Chris
Try it out, even if you only have dektol or whatever developer is on hand.Not all old azo is good, but it may be. If you have not used it before, try using the room light and what ever you use to proof negatives.
If you still have this Azo, Paula and I would indeed like to try it. If it is any good we promise to send you a signed print made on it--probably one of Paula's prints as she uses smaller backs on her 8x10 and has even made some 2 1/4s to be contact printed.
I have an unopened envelope of 3.5x12 inch Azo grade 3 that officially expired in December 1925. Any chance its still good? Anybody want to experiment?
Chris
Michael has made you a better offer than I can make but I would certainly like to test the film. Just yesterday I did a comparison test of some modern AZO #2 and #3 papers with some AZO #2 and #3 from 1946. This evening I will run the curves and eventually post them in the technical gallery. I was pretty much stunned at how good the old paper was. I would love to be able to include the 1925 paper in the comparison. If interested send me a PM at sanking@clemson.edu.
Michael has made you a better offer than I can make but I would certainly like to test the film. Just yesterday I did a comparison test of some modern AZO #2 and #3 papers with some AZO #2 and #3 from 1946. This evening I will run the curves and eventually post them in the technical gallery. I was pretty much stunned at how good the old paper was. I would love to be able to include the 1925 paper in the comparison. If interested send me a PM at sanking@clemson.edu.