Recent content by Eddy Lin

I know the potassium dichromate has "dark reaction". So, it can't be mixed in the glop. But I think this is much convenient. Because the tissue is not light sensitive. So Can I just coat the DAS solution on the tissue. Don't mix the DAS in the glop?

All right. I might will try the carbon print.

I am using 13% Potassium Dichromate and 20% Gum arabic in the Gum Bichromate process. I want to use DAS to replace Potassium Dichromate. How many DAS that I should use?

I have made some solarization pictures. Now, I am trying to make some Posterization.

My mistake. I want to Posterizine the paper. Have you tried before?

I am trying to do the Posterization. But I only find one article about it. https://www.ephotozine.com/article/posterisation---traditional-darkroom-guide-4656 The process need the ortho film and three image. Does anyone know the full process? Thank you.

Thank you. That's two is what I want.

I know there is some advanced black and white film enlarging skill. 1. Solarization But I also heard the line paint and carbon paint. Does any one know how to do that?

I tried the time. I use Kodak HC-110 B dilution and 23 mins. The film looks good.

I want to use HC-110 dilution B to push Kodak 5222. I am going to push to EI 3200. Does anyone know the proper time?

So, all the Kodak film is made by Eastman Kodak?

Now, there are three company use Kodak as label. 1. Eastman Kodak 2. Kodak Alaris 3. Sino Promise Eastman Kodak made the motion picture film. Kodak Alaris made the Kodak film and Kodak professional film. Sino Promise made the paper and chemicals. Am I right?

It's yellow in round bottle. It's made in china.

{Moderator's Note: for discussion about the previous, 2019 version of HC-110, and its differences from what preceded it, you may wish to revue this thread: https://www.photrio.com/forum/threads/new-hc-110-developer-not-the-same.176138/} Hello guys. I just bought a bottle of Kodak HC-110 in...