Description

School and Salon Microscope, c. 1890
Presumably Paul Waechter, Berlin. Original lacquered brass, length 9 in., one ocular and one objective, sliding tube coarse adjustment, lockable with large knurled screw on the tube, after removing the protective cap (diameter 2 ¾ in.), a specimen can be clamped into the holder in front of the mirror (Lieberkühn principle), the demonstration microscope is then held up to daylight or lamplight like a telescope and can be passed from hand to hand with the specimen clamped in place. Mechanically and optically in very good condition, in an alder wood case with a small metal plaque reading "I.O. ö. Lehr- u. Lernmittelanstalt Linz. Lehrerhaus".

Schul- und Salon-Mikroskop, um 1890
Vermutlich Paul Waechter, Berlin. Original zaponiertes Messing, Länge 23 cm, 1 Okular und 1 Objektiv, Grobeinstellung mit Schiebetubus, feststellbar mit großer Rändelschraube am Tubus. Nach Abnehmen der Schutzkappe (Durchmesser 7 cm) kann ein Präparat in die Halterung vor dem Spiegel (Prinzip Lieberkühn) geklemmt werden. Das Demonstrations-Mikroskop wird dann fernrohrartig gegen das Tages- oder Lampenlicht gehalten und kann mit eingeklemmtem Präparat von Hand zu Hand gehen. Mechanisch und optisch sehr gut erhalten, in Erlenholz-Kasten mit kleinem Metallschild "I.O. ö. Lehr- u. Lernmittelanstalt Linz. Lehrerhaus".

Start Price: EUR 240

Condition

(3+/2–3)

Buyer's Premium

26.8%

School and Salon Microscope, c. 1890

Name: School and Salon Microscope, c. 1890
SKU: 226442244
Price: 240 EUR
Availability: InStock

Lot 0170

Estimate €500-€700Mar 14, 2026, 5:00 AM EDT

Starting Price

Secure

€240

SET YOUR MAX BID

€240

€280

€350

Or select a higher max bid amount

Get approved to bid.

Science&Techn./Mechan.Music/Photogr.&Film

Mar 14, 2026 5:00 AM EDT

Koeln, NRW, Germany

View Auction

Large German Research Microscope, c. 1870–80: Large German Research Microscope, c. 1870–80 Original lacquered brass, working height 13 in., three eyepieces (nos. 2, 7 and 9), three objectives (nos. 2, 7 and 10) in a small leather-covered

Mar 14, 2026Large German Research Microscope, c. 1870–80

€350

Large Collection of Microscope Slides and Accessories: Large Collection of Microscope Slides and Accessories 1) Microphotograph "Gentle Warning" by William Overend Geller (W.O.G.), c. 1855, glass on the right side broken, photograph undamaged. –

Mar 14, 2026Large Collection of Microscope Slides and Accessories

€280

4 Ernst Leitz Microscopes: 4 Ernst Leitz Microscopes Wetzlar. 1) Laborlux SM, binocular microscope, no. 496227, 1956, electric illumination, condenser, rectangular stage, quadruple turret with objectives, binocular tube

Mar 14, 20264 Ernst Leitz Microscopes

€180

3 Microscopes: 3 Microscopes 1) Microscope, Carl Zeiss, Jena, model LgOG1, c. 1965, no. 139961, binocular tube, quadruple nosepiece, condenser, double mirror, with 4 objectives and 2 eyepieces in case, all drives

Mar 14, 20263 Microscopes

€120

Cover Glass Thickness Gauge by Mühle from Glashütte, c. 1880–90: Cover Glass Thickness Gauge by Mühle from Glashütte, c. 1880–90 Signature on the dial: "R. Mühle & Sohn Glashütte i.S.", wooden base with a lacquered brass box-shaped

Mar 14, 2026Cover Glass Thickness Gauge by Mühle from Glashütte, c. 1880–90

€180

3 Microscopes and 1 Spectroscope: 3 Microscopes and 1 Spectroscope 1) Unmarked microscope, presumably France, c. 1880, green-and-gold-painted cast-metal square base with pair of tubular pillars, double mirror, substage pinhole

Mar 14, 20263 Microscopes and 1 Spectroscope

€240

Accessories for Carl Zeiss and Ernst Leitz Microscopes: Accessories for Carl Zeiss and Ernst Leitz Microscopes 1) Zeiss Amplival Pol tube with Bertrand lens and Wright eyepiece. – 2) Zeiss 4x revolver with Neofluar Ph2 40/0.75 phase contrast

Mar 14, 2026Accessories for Carl Zeiss and Ernst Leitz Microscopes

€350

Long Hand-Telescope by Lerebours, Paris, pre-1855: Long Hand-Telescope by Lerebours, Paris, pre-1855 Signature in cursive script "Lerebours Paris, L, du M. N 11.", original lacquered brass with beautiful wooden handle, length 45 in. (only one draw,

Mar 14, 2026Long Hand-Telescope by Lerebours, Paris, pre-1855

€450

$Four-Draw Refracting Telescope by George Adams, c. 1780: Four-Draw Refracting Telescope by George Adams, c. 1780 With 2-inch diameter objective lens, polished mahogany-covered body tube, the outer tube embossed "G. Adams, London", length when extended 44$

Mar 14, 2026Four-Draw Refracting Telescope by George Adams, c. 1780

€350

$Early German Refracting Telescope, c. 1750: Early German Refracting Telescope, c. 1750 Unmarked, 4 extensions, cardboard with parchment or leather cover, turned fruit wood mountings (partially defective), ocular lens with screw-on protective$

Mar 14, 2026Early German Refracting Telescope, c. 1750

€280

Large German Five-Draw Telescope, c. 1890: Large German Five-Draw Telescope, c. 1890 Signed on the first extension: "Jakob Merz in München", clear lens, mahogany-covered tube (without cracks), protection cap, length open 32 in., closed

Mar 14, 2026Large German Five-Draw Telescope, c. 1890

€350

Gregory-Style Reflecting Telescope, c. 1780: Gregory-Style Reflecting Telescope, c. 1780 Netherlands, patinated brass, folding tripod, dust protection caps, clean mirrors included, good optical condition, height 15 in., length 16 ½ in.,

Mar 14, 2026Gregory-Style Reflecting Telescope, c. 1780

€350

$Marine Refractor Telescope, c. 1870: Marine Refractor Telescope, c. 1870 Presumably England, unmarked, one extension, brass, leather-covered tube, protective sliders in front of eyepiece and lens, extended length 35 ½ in., lenses$

Mar 14, 2026Marine Refractor Telescope, c. 1870

€160

Early German Three-Draw Brass Telescope, c. 1820: Early German Three-Draw Brass Telescope, c. 1820 Signed on the first extension: "Utzschneider und Fraunhofer in München", clear lens, mahogany-covered tube (without cracks), length open 26

Mar 14, 2026Early German Three-Draw Brass Telescope, c. 1820

€350

$Early German Refracting Telescope, c. 1720: Early German Refracting Telescope, c. 1720 Unmarked, 1 extension, cardboard with ornamental paper, defect on outer tube, turned fruit wood mountings, objective lens with screw-on protective cap,$