1,2,3-trihydroxybenzene Cyanotypes, once again 3 coats of sensitizer, 7-10 minutes in the sun, full wash and dry, bleach with washing soda until the darkest point was barely still visible. One hour twenty minutes in a 40% 1,2,3-trihydroxybenzene solution. Bleached again, until the toned shadows were just barely visible, One more hour in 60% 1,2,3-trihydroxybenzene solution. I had it hanging around because I use it occasionally to prepare B&W developers.

Photographer:
qbalazs
Uploaded:
2021-10-03
Albums:
1,2,3-trihydroxybenzene Toned Cyanotypes (Pleasantly Purple)