FOCTKT

308510

Fotospeed

The Fotospeed Cyanotype Kit gives you access to a non-silver photographic print process that dates back to 1842. It's notable blue image color is a result of its origins in Prussian Blue, a derivative of iron.None Cyanotye is an alternative process exposed by ultraviolet/sunlight through use of contact negatives to produce a blue image on art paper of your choiceNone Using Ammonium Ferric Oxalate to give a good blue that does not wash out, this solution is twice as sensitive to UV as the traditional versionNone Development in water and citric acid can be used to manipulate contrastNone All images are made using the contact system, where the image depends on a negative of the appropriate size