The microscope; an introduction to microscopic methods and to histology (1917)
Gage, Simon Henry, 1851-1944 · [Ithaca, N.Y.] The Comstock Pub. Co. · leaf 250
nd magnified as in fig. 139). As shown in this curve, the ordinary photographic plate is sensitive onlyin the blue end of the spectrum including the ultra-violet, the maximumsensitiveness being at about wave length Xo.45/i. It is insensitive to all wavelengths longer than about \0.52jU. (Compare… … v0.4p Fig. 141. ^0.71- x0.5m x0.6u Normal Spectrum Showing the Sensitiveness of Ortho-chromatic OR ISOCHROMATIC PLATES. (After Mees; magnification as in fig. 139). These plates have practically the same sensitiveness as the ordinary platesexcept that the sensitiveness is continued through the green…
Microscopy · Microscopy -- Technique
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![An illustration from Color values in monochrome [microform] : a lecture on orthochromatic photography delivered before the Canadian Institute, February 16th, 1901 (1901)](https://img.insideoutlibrary.com/img/200/ia-cihm_72137-9-0.webp)
