Photographers' Formulary Toner for Black & White Prints | Sepia Sulfide 221/ Makes 1 Liter

Overview

Photographers' Formulary Sepia Sulfide 221 is a classic bleach and redevelopment toner that produces rich permanent sepia-brown tones. Most types of paper tone well with this process, including resin coated paper. The bleach contains potassium ferricyanide that changes the metallic silver to a silver salt. After bleaching the print is then redeveloped in sodium sulfide.


Key Features
  • Compatibility: Made For Paper
  • Toner Color: Sepia
In the Box
  • Photographers' Formulary Toner for Black & White Prints | Sepia Sulfide 221/ Makes 1 Liter