Carpenter, William Benjamin, 1813-1885 · London : John Churchill · leaf 104
and twoachromatic objectives giving a range of power from about 25 to 200 diameters,condenser on a separate stand, sitage-forceps, and live-box, in a mahoganycase, is only three guineas; and the maker, Mr. G. Field of Birmingham, isboimd by his agreement with the Society of Arts to keep it always… … Fields Compound xViicroscope. to the hollow pillar that bears all the other parts. Just abovethem, when the instrument is in a vertical position, is amilled-head on either side, which acts on a rack cut into thestem that rises from the pillar, and carries the body on atransverse arm, thus giving…
Microscopy
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