Rollei Black Magic High Contrast Liquid Photo Emulsion Kit

The Black Magic High Contrast Liquid Photo Emulsion Kit from Rollei is a gelatin that contains silver halide crystals, which make the emulsion light sensitive. This emulsion can be applied to many materials like paper, canvas, wood, glass, and metallic surfaces. The bonding process of the emulsion improves when the gelatin additive is brushed onto the surface as a primer, which also acts as an isolator for metallic surfaces.