The microscope; an introduction to the microscopic methods and to histology (1911)
Gage, Simon Henry, 1851-1944 · [Ithaca, N.Y.] The Comstock Publishing Company · leaf 249
,ExcA B F G Fig. 178. A. Shows that the condenser is not centered. B. That it iscentered. (D-D) Image of diaphragm formed by condenser. F. G. Shows that the flame (F I) illuminating the condenser is not cen-tral. In that case the lamp or the mirror must be changed in position untilthe image of the… … Fig. 179- Microscope ofVorgtlander & Sohn untk large tub,deluai<efineadjustment and mechanical stage suitable for photomicrography. Su alsoFigs. 79, 84, S9, 95- {Cut loaned by I -oighthwdcr e- Sohn.) CH. V//f] PHOTO-MICROGRAPHY 231 It will be necessary to focus down considerably to make…
Microscopy
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