Mees, C. E. Kenneth (Charles Edward Kenneth), 1882-1960, Eastman Kodak Company · Rochester, N.Y. : Eastman Kodak Company · leaf 69
further expos- ure becomes imperceptible. This period is the period of "over-exposure," in which the opacities of the negative fail to respond to increasing amounts of exposure and the correctness of rendering is again lost. It will be seen at once, then, from this curve that only through the… … portions at the beginning and * B end of the curve correspond to Fig. 67. the periods of under-exposure Curve Showing Under, Correct i and Uver-exposure. and over-exposure. ~ It must be realized that no ordinary negative can show the whole range of exposures from beginning to end of this curve.…
Photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
