Rapid Sepia Toner

Wonderful, faszinating (old fashion style) sepia/brown toned B&W photographs. You can do it easely by yourself, with the RST. That‘s very simple. In the first bath No. A, the silver image will be removed almost entirely through the bleacher. After that, the chemical solution must be
totally removed under running water, including the backside of the photo paper.

In the second bath No. B, in the toning bath, the brownish tones will be established.
TIP-OFF: The shorter the bath No. A, the more image silver will remain in the photo paper, the more intensive, the brown tones will result in bath No. B.
Second TIP-OFF: For saturated results of brown tones, the papers must be entirely developed, and especially darker images, are very special for brown toning.
Bath No. A dilution 1+9 (100ml concentrate + 900ml water) duration of time is base on remainig silver contents.
Experience times are 1-2 min.
Strong in-between water soaking of 3-5 min. Much shorter and safer is it, to rinse photo paper under running water.
Bath No. B dilution 1 + 9 (100ml concentrate + 900ml water) the duration of time will be finished, when the photo paper has taken a strong brown tone. Experienced times are 3-5 minutes.