Handbook of practical botany for the botanical laboratory and private student (1908)
Strasburger, Eduard, 1844-1912, Hillhouse, William, 1850-1910 · London, S. Sonnenschein; New York, Macmillan · leaf 43
be withdrawn for oblique illumination, for which, also, the mirroris capable of lateral movements. This illuminating apparatus ^For price, etc., see Introduction. In common with foreign microscopesgenerally, the horse-shoe form of foot is retained, stability being obtained byweight rather than by… … Fig 4 —Stand U.a of E. Leitz, Wetzlar, with triple nose-piece, three objectivesand sub-stage illuminator. Fur description see text. THE COMPOUND STRUCTURE. 7 is moved on the optical axis of the instrument by means of alateral screw showing in the figure, so that it can be focussed uponthe object in…
Botany · Plant physiology · Microscopy
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