The characteristics of optical systems for the projection of light scattering transparency materials are reviewed in conjunction with the characteristics of systems for the projection of light absorbing transparency image materials. Typical projection systems for both types of transparent materials including system parameters and contrast relationships are described.
John D. Hayes,
G. G. Hart,
R. M. Bobbe,
"The Projection and Viewing of Transparent Image Storage Materials," Optical Engineering 2(6), 206242 (1 September 1964). https://doi.org/10.1117/12.7971292