The kit is a modern version of the original formula used by Herschel in the 1840s.
This 200ml DIY kit contains two amber glass bottles of chemicals and step-by-step instructions.
The solution is easy to mix, and will produce 50 x A4 prints.
The kit is a modern version of the original formula used by Herschel in the 1840s.
This 200ml DIY kit contains two amber glass bottles of chemicals and step-by-step instructions.
The solution is easy to mix, and will produce 50 x A4 prints.
