Another experiment with home chemistry and color film development.
Film Kodak Gold 200
Compared bleaches on Fe(III)EDTA and on Potassium Ferricyanide.
Tank rotation speed - 75 rpm.
Scanner: Epson Perfection 3170 Photo
Developer - recipe post # 54 C-42 is Kodak's home-version of C-41?
Bleach...
Here are a few more photos that I took from homemade chemistry.
Camera AGFA Billy Record II (120 Roll Film - 6x9 cm pictures).
https://photos.app.goo.gl/MFQqMXPkqX3zkX3j9
The weather in Moscow is bad, everything is gray and dreary))
Hello!
I want to try a developer with your formula. You can answer me:
1) The pH of this developer?
2) shelf life?
3) replace sodium bromide with potassium bromide ???
Thanks in advance!
Continuation of my post No. 86 (Sorry for my English - Google translate is my assistant )
The first time I photographed the film with my smartphone - the results were disgusting!
I thought my bleaches were not working well. Not - it's mysmartphone that distorts the colors on the film. After...
Hello!
Thanks for answering! Sorry for my English (Google translator helps).
I don't even doubt your developer's recipe. I doubt my bleach and fixer.
I made a color film developing machine. The mixing process takes place constantly. Temperature 38°С is maintained by the temperature controller...
Thank you Donald Qualls!
I used VueScan and and the result is better.
I understood what to strive for!
It is necessary to remove the orange backing.
https://drive.google.com/file/d/1k_V1itzh1gv1CgYkRZ24_5la4uIJMhUM/view?usp=sharing...
Hello!
I tried your recipe. I took the bleach and fixer from the book: PCS_Darkroom_Formulary.pdf (page 27-28)
But, I did 500 ml of bleach and fixer.
I took boiled water.
Stop Bath:
Acetic acid + water = 2% solution Acetic acid
Bleach:
Potassium nitrate - 12.5 g
Potassium ferricyanide...
This is what I needed to know! Thank you!
4-5 years is not a short period.
Thank you!
Have you tried replacing Formaldehyde with Hexamine (or Urotropine)?
Unicolor uses Hexamine (urotropine).
Buy Formaldehyde 37% and Photo Flo - it's no problem.
Photo Flo shelf life is very long. But, Formaldehyde shelf life is 3 months.
Can anyone tell me how long he keeps his Formaldehyde?
I can't buy a new formaldehyde every 3 months.
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