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Showing 11 items.
To add strength to weak areas use a dilute solution of the required colour. Use a cotton wool swab for large areas but remove surplus dye with slightly damp cotton wool to prevent uneven run down....
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A silver reducer supplied as powder.
Traditionally used for B&W negatives.
Can also be used for reducing the density of B&W prints or any material where silver is the base.
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Fotospeed LE30 Liquid Emulsion is a Black & White photographic emulsion grade 2 supplied in a form that
allows the user to apply it to any surface if the following instructions are adhered to
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Cyanotype is in a single solution, and is an updated version of the original process. Using Ammonium Ferric Oxalate to give a good blue that does not wash out, this solution is twice as sensitive to UV as the
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The Cyanotype sensitiser supplied as solution only or as part of the Cyanotype Kit is a single working solution and is an updated version of the original process
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Sun Pictures or Photogenic Drawings by spreading a quantity of nitrate of silver onto a sheet of paper and then leaving the paper in the sunshine.
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Cyanotype, or Blueprints, have been around for nearly as long as photography itself. The process is simple, and requires only two chemicals and water. Potassium Ferricyanide and Ferric Ammonium Green
5 x 200ml kit
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