Information relating to the variation that can be expected in utilizing Graphic Arts emulsions has been of some interest in the past several years. A test was formulated utilizing a Pre-screened graphic emulsion and was conducted each day for a period of two weeks. Test results indicate that the density level is of definate significance. The variability that can be expected at higher levels of density is outside the relm of desired conformance.
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School of Photographic Arts and Sciences (CIAS)
Chaffee, Robert, "An Investigation into Halftone Density Variation with Pre-Screened Graphic Emulsions" (1961). Thesis. Rochester Institute of Technology. Accessed from
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