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Lot 0668
2 Brass Microscopes and Accessories
1) R. & J. Beck Ltd, London, no. 28601, signed at the base, double mirror, height-adjustable condenser with iris diaphragm, coarse and fine adjustment, with 2 objectives and 1 ocular lens in fitted mahogany case, c. 1880. - 2) "G. Zulauf & Co, Zürich", no. 1840, double mirror (1 side tarnished), pinhole aperture, draw-tube, fine adjustment, 2 objective and 2 ocular lenses, in case, c. 1880. - 3) "Busch", polariscope, in case, c. 1940. - And: 4) 5 Leitz eyepieces and objectives.

2 Messingmikroskope und weitere Teile
1) "R. & J. Beck Ltd, London", Nr. 28601, signiert am Fuß, Doppelspiegel, höhenverstellbarer Kondensor mit Iris-Diaphragma, Grob- und Feineinstellung, mit 2 Objektiven und 1 Okular in Mahagonikasten, um 1880. - 2) "G. Zulauf & Co, Zürich", Nr. 1840, Doppelspiegel (1 Seite matt), Lochblende, Schiebetubus, Feineinstellung, 2 Okulare, 2 Objektive in Schachtel, in Kasten, um 1880. - 3) "Busch", Polarisationseinrichtung, in Kästchen, um 1940. - Und: 4) 5 Leitz-Okulare und -Objektive.

Start Price: EUR 260

Condition

(3+/2-3)

Starting Bid

€260.00

Buyer's Premium

  • 26.8%

2 Brass Microscopes and Accessories

Auction ended on Sat, May 26, 2018
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Estimate €400 - €700
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Internet Bid
€280.00
Internet Bid
€260.00
Starting Bid
€260.00
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