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Hilger wavelength spectroscope, with camera, London, England, 1919

Hilger wavelength spectroscope, with camera, London, England, 1919

1919
Hartridge reversion spectroscope with accessories in mahogany box

Hartridge reversion spectroscope with accessories in mahogany box

Spectroscope of type used by Kirchhoff & Bunsen

Spectroscope of type used by Kirchhoff & Bunsen

1880
Beck spectroscope, late 19th century

Beck spectroscope, late 19th century

1871-1900
John Browning’s, 1875 'Popular' single prism student spectroscope, with case

John Browning’s, 1875 'Popular' single prism student spectroscope, with case

1875
Spectroscope for rapid spectro-chemical analysis of metals by R. Fuess

Spectroscope for rapid spectro-chemical analysis of metals by R. Fuess

1956
Automatic solar spectroscope with case by John Browning late

Automatic solar spectroscope with case by John Browning late

1875-1885
Hartridge reversion spectroscope with catalogue literature

Hartridge reversion spectroscope with catalogue literature

Reading Diffraction Spectroscope by R. & J. Beck Ltd

Reading Diffraction Spectroscope by R. & J. Beck Ltd

1960-1969
Parts of spectroscope used by Sir William Crookes

Parts of spectroscope used by Sir William Crookes

Hand spectroscope by Morris Laboratory Instruments

Hand spectroscope by Morris Laboratory Instruments

1967-1973
Spectroscope by Newton & Son

Spectroscope by Newton & Son

1871-1900
brass spectroscope

brass spectroscope

Spectroscope by Hartridge

Spectroscope by Hartridge

Pocket brass spectroscope by W. Watson & Sons Ltd.

Pocket brass spectroscope by W. Watson & Sons Ltd.

1908-1928
Spectroscope Mounted on Wooden Shaft

Spectroscope Mounted on Wooden Shaft

Part of spectroscope

Part of spectroscope

1850-1924
Projection Spectroscope and Spectrograph

Projection Spectroscope and Spectrograph

Brass tube with adjustable aperture at one end

Brass tube with adjustable aperture at one end

1850-1924
Electrum spectroscope

Electrum spectroscope

Automatic solar spectroscope by John Browning

Automatic solar spectroscope by John Browning

1875-1885
Two prism spectroscope by John Browning,1890

Two prism spectroscope by John Browning,1890

Accessories for two prism spectroscope

Accessories for two prism spectroscope

Accessories for Automatic Six-Prism Spectroscope

Accessories for Automatic Six-Prism Spectroscope

Binocular spectroscope apparatus, Dublin, 1874

Binocular spectroscope apparatus, Dublin, 1874

1874
Spectroscope, made by J. B. Dancer

Spectroscope, made by J. B. Dancer

circa 1870
Spectroscope on stand by Hilger no 10.301/20207

Spectroscope on stand by Hilger no 10.301/20207

1920
Spectroscope, simple small brass, in case. No.7448

Spectroscope, simple small brass, in case. No.7448

1900-1980
Spectroscope on stand, signed "Spencer Browning & Co, London", presented to W. Johnston by student of the Newcastle on Tyne Mechanics Institute, 1863

Spectroscope on stand

1863
Hilger wavelength spectrometer, with camera, by Adam Hilger Limited, London, 1918-1920

Hilger wavelength spectroscope, with camera

1919
Additional parts associated with Hilger wavelength spectrometer, by Adam Hilger Limited, London, 1918-1920

Additional parts associated with Hilger wavelength spectrometer

1919
Hartridge spectroscope by R. and J. Beck, c. 1900

Hartridge spectroscope with lamp

1900
two-prism spectroscope, with accessories, in case (damaged), made by Browning, London, c.1890.

Two-prism spectroscope

1885-1895
1 P & L goniometer eyepiece, 1 P & L Filar micrometer eyepiece, 1 P & L coverglass micrometer, 1 P & L substage condenser, 1 P & L Nicol prism, 1 Zeiss Browning eyepiece spectroscope, 1 set Leitz objective changers

Microscope accessories by Zeiss, Powell & Lealand, and Leitz

spectroscope stand and calcite crystal, said to have belonged to William Lawrence Bragg.

spectroscope stand and calcite crystal

Binocular spectroscope apparatus by Spencer and Son, Dublin, 1874. Two parallel spectroscopes each with a prism in wooden mount), in a wooden case. The spectroscope was taken by the Transit of Venus Expedition to the Cape of Good Hope in 1874-75. It is probably unique.

Binocular spectroscope apparatus with case

1874
four-prism spectroscope (only two prisms present), by J. Duboscq of Paris, France, c. 1870. It was used by the third Marquis of Salisbury, British Prime Minister four times between 1885 and 1902, an enthusiastic amateur scientist.

Four-prism spectroscope

1865-1875
Spectroscope on stand signed "Steinheil in Munchen", telescope is numbered 1402 and collimator is 1319. Prism and mounting are missing

Spectroscope on stand signed "Steinheil in Munchen"

Professor Hamilton Hartridge's spectroscope

Professor Hamilton Hartridge's spectroscope

CHASE (Coronal Helium Abundance Spacelab Experiment) for 1985 Spacelab 2 experiments, model. Developed by Rutherford Appleton Laboratory, Didcot, UK, 1984

CHASE (Coronal Helium Abundance Spacelab Experiment) for 1985 Spacelab 2 experiments

1984
Spectroscope by Franz Schmidt & Haensch, Berlin

Spectroscope by Franz Schmidt & Haensch

Spectroscope made by Bausch & Lomb Optical Co., New York, c.1920

Spectroscope made by Bausch & Lomb Optical Co.

circa 1920
Vertical spectroscope with two bunsen burners, specimen stand and case, by J. Duboscq, Paris, c.1870.

Vertical spectroscope with two bunsen burners

1865-1875
Hematospectroscope; Hemocque's form; by Ed Lutz, Paris

Hematospectroscope; Hemocque's form; by Ed Lutz

Spectroscope and accessories in large fitted box, no makers name

Spectroscope and accessories in large fitted box

Automatic spectroscope by G. and S. Merz (unsigned). Two micrometer slits in a mahogany box, drum of each divided into 100 parts. a) Sorby eyepiece in box by "A Hilger London", with position micrometer; 1 small screw missing, in mahogany box. Spectroscope is heavily constructed, height about 16", diam. of plate 12 1/2", 6 prisms, 3 eyepieces with washleather cover at eye end

Automatic spectroscope by G. and S. Merz (unsigned)

Spectroscope, single prism, with graduated circles on iron tripod stand, brass cap for prism, two tubes, additional eyepiece and microscope for reading small divisions, height 14in., tubes 12in., prism 2 1/4in., side 1 1/2ins. high

Spectroscope, single prism

Rigid spectroscope by John Browning, constructed for Gassiot

Rigid spectroscope by John Browning

Metal cylinder with adjustable aperture at one end, part of spectroscope, made 1850-1924 (Wellcome No. B1066)

Metal cylinder with adjustable aperture at one end

1850-1924
Black lens for Professor Hamilton Hartridge's spectroscope

Professor Hamilton Hartridge's spectroscope