ハッセルブラッド H6D-100c (no lens) 《納期約2−3週間》 Mixing pigments into emulsions used in classic photography ... To mix well, add a little liquid detergent ... mix well. Furthermore, since the pigment is less likely to be stained on the paper to be printed, there is an advantage that the development process can be shortened. 
1980s ... The beginning of classic photography.
I came up with a basic idea ...#DotVegaPigment
When I received a silkscreen class ...
Applying a light-sensitive emulsion on silk, exposure and development,
The appearance of the image is a monochrome photo
I realized that it was the same principle.
