Cyanotype kit. Cyanotype is a photo development process that produces cyan blue. It is used for both developing photo negatives and making photograms - transferring different items onto paper/fabric. The cyanotypy kit consists of two parts: Part A (potassium hexanoferrate) Part B (iron ammonium citrate) With this kit you can make about sixty-five 20 x 25 cm prints on paper and forty-20 x 25 cm prints on fabric.
