You should try it!

A 50ml bottle can develope 10 films or more

If you would like to try this Beta version of Caffenol Strong, please order. Important: I don't think people living in USA (or with similar laws) should order, customs will not let the product pass by. Be sure of this before you order. Origin is Portugal.

Options

1x50ml €10.00 EUR 2x50ml €15.00 EUR 3x50ml €20.00 EUR 4x50ml €25.00 EUR

Important:
Caffenol Strong is to be added to a 5% solution of Sodium Carbonate with 0,5% Potassium Bromide, not included. Potassium Bromide will keep fog in acceptable limits, but it works also without it. Developping time is about 30 minutes at 20ºC or a little more. I only tested Fomapan 100 with it and I would appreciate others experience.