Tanaka Direct Dye Shop｜Cyanotype Kit

Cyanotype is a blue-colored photographic technique that is said to be the oldest in the world.
This method uses the power of light and the chemical reaction of iron salts to fix the image in blue, and is generally called "cyanography" or "sunlight photography." In the past, this was called blueprints and was often used for architectural drawings and blueprints.
Also, dreams and plans for the future are said to be "blueprints" or "drawing a blueprint," and the origin of these words comes from the color and uses of cyanotype.

This kit allows you to safely and securely experience the world's oldest photograph, cyanotype, at home. Experience how the photo turns blue in response to light.

Set contents: Potassium ferricyanide: 10g x 1
Ammonium ferric citrate : 20g x 1
Wood iron acetate solution : 20ml
Art paper: 4 postcard size sheets Instructions and precautions Photosensitive material storage container: 1