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 244
ob), a tube, and anachromatic eye-piece. In order to work with slighter magnifica- THE PREPARATION MICROSCOPE. 207 tion, the objective can be used alone as a lens, the eye-piece,together with the tube, being unscrewed. The three lenses of theobjective can also be unscrewed from one another, and the… … Fig. 80.—tSmall dissecting iiiicrosenpf oi Zeiss, on foot, two-thirds natural size.ot, stage ; d, lens, sheathing toothed support for lens-arm ; sr, screw for fine adjust-ment ; 5, mirror ; p, wooden supports for hands in dissecting, etc. On both sides of the stage (ot) * wings (j)) are fixed, to…
Botany · Plant physiology · Microscopy
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