Botanic microscope (for dissection) in wooden case
1871-1890
Compound monocular microscope by R. & J. Beck
1875-1880
Sorby microspectroscope in case
1871-1900
Beck Symmetrical Lens.
c.1910
Demonstration microscope by R. & J. Beck
1871-1880
Compound monocular microscope
1860-1870
Binocular aquarium microscope
1865-1875
Clockwork motor and shutter assembly from Dobson Spectrophotometer
Spinthariscope in case
1903
Large Diffraction Astronomical Spectroscope to Thorp's design with two prism
1910-1920
1/4 inch objective in cannister
1871-1900
R. & J. Beck apertometer, 1860-1880
1860-1880
Spectroscopic eyepiece
1901-1950
Apertometer, glass, made by R. & J. Beck Ltd.
1948-1952
Stereoscopic microscope
1965-1950
Stereoscopic microscope
1950-1965
Binocular aquarium microscope by R. & J. Beck
1865-1875
'London model 29' monocular microscope by R. & J. Beck Ltd.
1925-1949 (estimated)
Small stand for student or school use
1871-1900
Binocular hand lens by R. & J. Beck
1864-1900
Beck monocular microscope, English, circa 1876
1874-1878
Wenham binocular body tube on manufacturer's display stand
Star model microscope compound monocular
1880-1890
Optical device for measuring the absorption of different frequencies of light by different solutions
1850-1924
Copy of the Janssen microscope
Ultraviolet spectroscope marked 'R & J . BECK . LTD. / LONDON / PATENT APPD FOR'
1918-1960
Case of trial lenses
1880-1920
Tonsil snare
1901-1930
Williams-type knife carrier for freezing ether microtome
1881-1910
Rapid Rectilinear Lens.
circa 1910
Beck Symmetrical Lens.
c.1910
Beck "Neostigmar" series IIIn No.3 F.7 7.5" f.l.
circa 1922
Beck Symmetrical Lens
circa 1890
Stereoscopic Viewer
circa 1910
'Frena' Camera
1892
Fahrenheit clinical thermometer
1850-1901
Research microscope by Optomax
1958-1960
Microscope by R. & J. Beck Ltd. London
Monocular microscope
1940-1955
Periscope for use in trenches, by R. & J. Beck Ltd.
1918
Reading Diffraction Spectroscope by R. & J. Beck Ltd
1960-1969
Three phase contrast microscope objectives
1950-1960
Scalpel with ivory handle
1801-1900
Hydrometer, alcoholmeter, glass
Compound monocular microscope, owned by Dame Lucy Aldrich-Blake
1877-1879
Achromatic Stereoscope
1865-1875
Greenough binocular stero microscope by R. & J. Beck Ltd.
1945-1955
Ophthalmic instrument set
1880-1920
Turntable from microscope slide preparation
1960-1970
Microscope eyepiece
1960-1975