The chemical reduction of the silver deposit in a continuous-tone or halftone plate, brought about by placing it in a tray containing an etching solution.
The chemical reduction of the silver deposit in a continuous-tone or halftone plate, brought about by placing it in a tray containing an etching solution.
Open Monday - Friday: 9:30am-5:30pm
*Closed Saturday & Sunday*
Open Monday - Friday: 7:30AM - 3:30PM
*Closed Saturday & Sunday*