BERG Brown/copper Toning Solution actually plates a metallic copper deposit onto the image. Depending on time of treatment (1 to 10 minutes) slight warming of the image, brown tone, sepia tone, flesh tone or a metallic copper image is formed.
Reviewed by 2 customers
I used this toner on old Agfa paper the richness to the print was striking and beautiful. The aged paper had lost tonal value, but this copper toner pulled out the values missing. Beautiful when used sparingly. I also toned on Adorama fiber based gloss and matt sample package the results were breath taking.
Versatile and easy to use toner with wide range of colors and good storage life. One liter size works well for 8x10 trays but 11x14 or larger prints need more liquid.