This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1891 Excerpt: ...from a minimum of about 200","" with a body-length of 160mm, to a maximum of 230mm; that of the stage from 105 to 135mm.--This stand is fitted with the new micrometer fine adjustment (fig. 10)... b) "Student's Microscope" after Babuchin--which has the same upper body as its predecessor; it is, however, not inclinable, ...
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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1891 Excerpt: ...from a minimum of about 200","" with a body-length of 160mm, to a maximum of 230mm; that of the stage from 105 to 135mm.--This stand is fitted with the new micrometer fine adjustment (fig. 10)... b) "Student's Microscope" after Babuchin--which has the same upper body as its predecessor; it is, however, not inclinable, does not admit of the variation of the height of the stage and is provided with a somewhat simplified illuminating apparatus, which does not allow of the iris diaphragm supplied with the stand being rotated or placed in an oblique position; it is, however, provided with a condenser of 1.40 aperture... No. 13 14 C. Small Stands. Stand VI. Fixed stage 60 X70mm (21/ X23/4"). Illumination by plane and concave mirrors with universal motion. Cylinder diaphragm with jacket fitted to the under surface of the stage by a bayonet joint; easily removed when very oblique light is required. This arrangement also permits of the illuminator No. 19 (of about 1,0 num. apert.) being inserted in place of the diaphragm. Coarse adjustment by sliding tube. Tube fitted with draw-tube. Fine adjustment by micrometer screw of new construction. This stand is made to incline (fig. 11) Stand VII. In all respects as stand VI but not inclinable. Substantially built for laboratory use. (Illuminator No. 19 applicable as in stand VI). (Fig. 12.) The extreme care exercised in the construction of the micrometer adjustment of stands VI and VII renders them available for use with the highest dry powers. For immersion systems these stands cannot fairly be expected to be rigid enough, though, if particular care be taken even these lenses may be used in exceptional cases. Stands V, VI and VII cannot be subsequently fitted with rack and pinion adjustment i...
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Add this copy of Microscopes and Microscopical Accessoires to cart. $41.36, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2010 by Nabu Press.
Add this copy of Microscopes and Microscopical Accessoires to cart. $54.95, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2016 by Palala Press.
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