A Leitz Binocular Compound Microscope With Provenance,

A Leitz Binocular Compound Microscope With Provenance, German, c.1920, signed to the front of the binocular head, Ernst Leitz Wetzlar, No.229400, on black enameled 'Y' shaped base plano-concave mirror

German, c.1960, signed to the rear of the stage 'Ernst Leitz Wetzlar, Germany' with binocular eyepieces, with 3 Leitz objectives, mechanical stage substage condenser and plano-concave mirror, with ori

A Cased Andrew Ross Binocular Compound Microscope, circa 1844-187610-1/4 inches high (26.0

Leitz Ortholux Binocular Microscope, c. 1964 Ernst Leitz, Wetzlar, Germany. No. 664044, reflected-light/transmitted-light laboratory microscope, consisting of stand, binocular tube, height-adjustable

Compound Binocular Microscope by R. & J. Beck with Accessories, c. 1880 Marked on the base: "R. & J. Beck, London & Philadelphia", no. 11669, original lacquered brass, rack-and-pinion coarse adjustmen

A J. Swift and Sons Compound Binocular Microscope, Signed J. Swift, 43 University St. London W.C., With three eyepieces, three objectives, analyzing prism, plano/concave mirror, two tweezers, bull's e

17 1/2"H x 19 1/2"L Ernst Leitz Wetzlar German compound microscope #532066, circa 1957-1962, w/5 lenses: Apo 25:1 AO.65, Apo 12.5:1 AO.30, PI 4/0.10, Apo Oel 90:1 AI.32, Pv Apo L 40:1-h

Lot of 2 Microscopes in Cases, Bausch & Lomb & E. Leitz Wetzlar. Both are binocular microscopes and in wooden cases. Dimensions of the cases are 16 in h x 8.25 in w x 10.25 in d and 17.5 in h x 11 in

Portable Gould Type Compound Microscope. In leather covered case. Circa 1830. Provenance: Dr. Roberto Crea, Hillsborough, CA. Size: 4 x 4 1/2 x 1 in. #1434

the first commercially successful Microscope made by Nikon, in excellent condition with binocular viewer no.70475, four lenses in turret: (1)Nikon 4 0.1 no.80332, (2) Tiyoda HI 100 1.25 no.P154095, (3

Vintage scientific / laboratory microscope, marked "Ernst Leitz Wetzlar" height 13.5 in. x width 7.5 in. x depth 10 in. Provenance: Property from the now-closed Charlott's Antiques, San

DESCRIPTION: Leitz brand trinovid binoculars featuring a magnification of 10x and a lens size of 40 mm. Provenance: Miami Estate of Dorothy St. Jean CIRCA: 20th Century ORIGIN: Portugal DIMENSIONS: (B

DESCRIPTION: Leitz brand trinovid binoculars in forest green featuring a magnification of 7x and a lens size of 42 mm. Provenance: Miami Estate of Dorothy St. Jean CIRCA: 20th Century ORIGIN: Portugal

* A Group of Four Back Lacquered Microscopes various makers, early 20th century comprising a E. Leitz brushed nickel and parcel lacquered binocular example and three single lens examples. Height of ta

A Rare Cased Smith and Beck Binocular Microscope with Thomas Glazebrook Rylands Archive, circa

English, c. 1890 (from Watson Records), engraved to the rear of the stand 'WATSON & SON, 313 High Holborn, London 1170', the microscope stands on a large brass tripod foot with trunnions to the top su

Early Wood Compound Microscope, late 17th Century Probably Italy. Turned fruitwood, draw tube with engraved focus staging lines, tube with external threaded adjustment via circular platform, only 2 b

Binocular Microscope by "H. & W. Crouch, London", c. 1864 Signed "H. & W. Crouch, Regents Canal Dock, London", serial no 92. Brass, coarse and fine focusing, width-adjustable eyepieces, rotating stage

Davis Improved Compound Microscope, c. 1830 Signed at the foot: "Improved Compound Microscope by Davis, 65, Bold St. Liverpool". Original lacquered brass, folding tripod base, concave mirror, tilting

A Universal Compound Microscope, By Charles Chevalier. Paris, France, circa 1840. Marked “Charles Chevalier, Palais National 158, Paris”, to the gimballed mirror attached to the limb, atta

A Henry Crouch Binocular Microscope #3323, 19th Century, Signed on rear foot with three eye pieces, four objectives, polarizing apparatus, eight clear glass slides, sub stage condenser mirror. In a ma

English, 2/4 19th century, engraved along the foot in copperplate script 'CARPENTERS Improved Compound Microscope for Opake & transparent Objects 24 regent St London' the microscope on a large flat fo

Berlin Brass Compound Microscope by Wasserlein, c. 1870 Signed: "R. Wasserlein, Berlin", original lacquered brass, cylinder aperture diaphragm in slider with dovetail guide, with 2 interchangeable ape

A Bauch & Lomb Binocular Microscope, 1890-1891, Signed Bauch & Lomb Optical Co. on slide stage. With five eye pieces, three objectives, slide tray and dissection needle, needles and accessories, eight