Dear Tim, How I wish you had more workshop, I have learned a lot from you, not just techniques , also neatness and treating my test strip as my real prints, now I see how useful they are. Many thanks to you. simin

Dear Tim, I really enjoyed your workshop, now watching this video which is done nicely by Anthony brings all the good memories back. I hope you will have more workshop you really are the master in lith . Many thanks to you and anthony, Simin

Interesting video, I like it and I would like to give a try😁 My question is , do I need to be with the safe light during the redevelopment with the lith? Or no like the sepia toner? Thanks 😊

Someone needs to make azo paper again

How about silvercloridebromide paper made by Fore?

And the best three types of photo papers were made by FORTE

That's just outright incorrect, it's not 'metallic silver coupled to a halide', do we describe methanol as featuring 'gaseous oxygen coupled to carbon'? What you said is just as ridiculous. And in photographic terms... it's still a massive misuse of terminology, coupling in emulsions means something completely different. You would have been better off describing it as a silver salt, and from there there are many ways to give analogous examples to further understanding for those not in the know. I suspect you don't know much about the chemistry at all.