Rarely used pair of microscope stage accessories consisting of a 4 cm. bullseye and a 5 cm. silvered, concave mirror, with cover for a number 1 stand. 15 cm. in length, both with a 3 mm. pin diameter. No scratches or damage, slight oxidation of mirror-see photos. c.1860-80. Postage included.
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Mark Hacking (Scientifica Opticae Inc.) has been an avid collector/dealer for over 30 years. A former Science teacher, he has an innate love for anything natural or mechanical. Specializing in optical (microscopes, telescopes), surveying, medical, weighing and drawing instruments, he is an active participant of the Scientific Instrument Fair in London. Living in Stratford, Ontario, Canada, with his wife and two children; Mark looks forward to meeting as many fellow collectors as possible, and has a worldwide following on eBay (Sciopti).
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