Caffenol
Sign in to savealt=35mm film developed in caffenol.|thumb|135 film|35 mm film developed in caffenol. Caffenol is a photographic alternative process whereby phenols, sodium carbonate and optionally vitamin C are used in aqueous solution as a film and print photographic developer.
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alt=35mm film developed in caffenol.|thumb|135 film|35 mm film developed in caffenol. Caffenol is a photographic alternative process whereby phenols, sodium carbonate and optionally vitamin C are used in aqueous solution as a film and print photographic developer.
Other basic (as opposed to acidic) chemicals can be used in place of sodium carbonate; however, sodium carbonate is the most common.
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