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Microscope Museum Collection of antique microscopes and other
scientific instruments |
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Microscope
95 (Burke
& Jones; Culpeper-type microscope reproduction made in the 1970s) Burke & Jones were
manufacturers of reproductions of antique scientific instruments based at
Bristol. Not much information is available about this company, which looks to
have ceased trading in the early 1980s. Microscope 95 is a replica of an
antique Culpeper-type brass microscope by Burke & Jones, Bristol (No 136;
production of 600), originally sold by the British National Pharmaceutical
Association in the 1970's as a limited edition. The three scrolled legs
support the body and circular stage. There is coarse focus only, by moving
the inner tube up and down in the body tube. There are two unmarked
objectives that screw into the end of a long nosepiece, mounted on the bottom
end of the inner tube. The two lens Huygenian-type
eyepiece screws into the top end of the inner tube. Illumination is by a
concave mirror, attached to the centre of the wood base. There is also a
bull’s eye lens that mounts on a hole in the stage. There is a fish plate and
a probe that mount in holes on the stage. It comes with a pyramidal mahogany
carrying case. Edmund Culpeper (c. 1670 – 1738) invented the original tripod
compound microscope sometime between 1725 and 1730. References BRASS CULPEPER-TYPE
MICROSCOPE (https://www.microscope-antiques.com/adamsculp.html), last accessed on 14.08.2020 Culpeper-Style
Microscope (http://fp.optics.arizona.edu/antiques/Microscope/Calalogue/M05/M05.htm), last accessed on 14.08.2020 LAST EDITED: 15.08.2020 |