The microscope; an introduction to microscopic methods and to histology (1917)
Gage, Simon Henry, 1851-1944 · [Ithaca, N.Y.] The Comstock Pub. Co. · leaf 260
bands in the 246 Ch. VIII] MICRO-SPECTROSCOPE 247 spectrum (absorption bands). These absorption bands could beseen and their significance appreciated by a person wholly color blind— and there is occasionally such a person. § 392. A micro-spectroscope, spectroscopic or spectral ocular, isa… … Ultra-Violet Infra-Red Fig. 144. Normal Spectrum Showing Visible and Invisible Radiation. (Magnified 20,000 times vertically and 50,000 times horizontally). (From Optic Projection). As shown in white, the useful radiation for vision lies between X0.4/X andXo.y/x. Under favorable conditions the eye…
Microscopy · Microscopy -- Technique
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