Cantor lectures on recent advances in photography (1882)
Abney, William de Wiveleslie, Sir, 1843-1920, author, Society for the Encouragement of Arts, Manufactures, and Commerce (Great Britain) · London : Printed by William Trounce · leaf 16
thing. dry bromo-iodide of silver is less sensitive for You may ask if bromine always undoes the the spectrum about the part G than any other work done on the iodide. The fact is, that it part of the spectrum to which it is sensitive. In does not, if you have free nitrate of silver present ; since… … image and the developed image have precisely not act on the sub-iodide of silver ; it leaves it the same characteristics. Thus, if you get there, and you have the impressed spectrum pure iodide of silver, you get the termination totally different ; in fact, the bromide and of both the printed and…
Photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
![An illustration from Studies in the photometry of lights of different colours [electronic resource] / spectral luminosity curves obtained by the equality of brightness photometer and the flicker photometer under similar conditions (1912)](https://img.insideoutlibrary.com/img/200/ia-b21287569-63-0.webp)
