Cyanotype paper from the early days of photography, ideal for ‘solar photography’
Cyanotype is a process that is as fascinating as it is simple, as it makes use of the light-sensitivity of an iron salt. Developed in 1842 by the English naturalist and astronomer John Herschel, the iron-blue print remained significant well into the 20th century. Or do you know where the term ‘blueprint’ comes from?
Objects placed on the paper leave their outlines after a brief exposure to the sun, much like a silhouette. Only water is needed for development and fixing; a darkroom is not required.
Contents:
- Set of 10 sheets in approx. DIN A4 format (21.5 x 28 cm), 170 g/m², coated with a solution of ammonium iron citrate and potassium ferricyanide
- Detailed instructions in German, English, French and Spanish
- Black dust cover
When used correctly, the coating on the paper is harmless and is therefore also suitable for Kinder under adult supervision.
