Set of 2 bottles of cyanotype and a Clairefontaine 200ml notebook.

• Starter kit for making monochrome photographic reproductions on paper.
• This technique makes it possible to create marvellous unique pieces of Prussian blue with inimitable depth.
• The method consists of printing a negative impression of an object or document on a paper surface pre-treated with a photosensitive solution, with exposure to light for a few minutes.
• After washing with water, the area exposed to UV rays turns blue, the area below the object or remained in the shade remains white.
• How to use:
• - Prepare 100 ml of water in a measuring jug and pour it into the A bottle.
• - Pour exactly the same amount of water into the B bottle.
• - Close each bottle and stir the contents until the products are completely dissolved.
• - Pour the contents of bottle A and the contents of bottle B into a container and stir.
• Contains:
• - 1 bottle A of 25 g green ammonium ferrous citrate.
• - 1 bottle B of 10 g of potassium ferricyanide
• - a booklet of tips and tricks

Brand: Clairefontaine.