Hand magnifier, French, mid 19th century

Microscopy (Wellcome)

1850-1888

Simple viewer, cased, English, 1800-1850

Microscopy (Wellcome)

1801-1850

Simple viewer in leather case, European, early 20t

Microscopy (Wellcome)

1900-1920

Simple viewer of geological samples in alabaster e

Microscopy (Wellcome)

1840-1850

Viewer formed from convex lens at top of brass tub

Microscopy (Wellcome)

1871-1900

Simple viewer, origin uncertain, 19th century

Microscopy (Wellcome)

1801-1900

Stand with two lenses, for dissection, by C. Reich

Microscopy (Wellcome)

1851-1880

Simple viewer on handle, European, early 19th cent

Microscopy (Wellcome)

1800-1850

Simple viewer with boxwood cylinder, German, mid 1

Microscopy (Wellcome)

1830-1870

Hand lens, crudely made, English, 19th century

Microscopy (Wellcome)

1801-1900

Magnifier, English, 1851-1900

Microscopy (Wellcome)

1851-1900

Hand lens with ivory handle, 19th century

Microscopy (Wellcome)

1801-1900

Lens set in cork eye cup like watchmakers's glass,

Microscopy (Wellcome)

1871-1900

Hand lens in nickelled brass mounting, German, ear

Microscopy (Wellcome)

1900-1930

Circular magnifying lens hinged into ham case, Eng

Ophthalmology

1750-1850

Simple viewer in case, English, early 19th century

Microscopy (Wellcome)

1800-1825

Hand lens, with bone handle, English, late 19th ce

Microscopy (Wellcome)

1850-1900

Magnifier, English, mid 19th century

Microscopy (Wellcome)

1840-1880

Simple viewer, English, 19th century

Microscopy (Wellcome)

1801-1900

Magnifying glass, Continental, late 19th or early

Microscopy (Wellcome)

1880-1920

Viewer, thick,lens set in cork, at top of cylinder

Microscopy (Wellcome)

1871-1900

Simple viewer in case, English, early 19th century

Microscopy (Wellcome)

1801-1830

Simple viewer in fishskin case, English, late 18th

Microscopy (Wellcome)

1770-1800

Simple viewer with facetted condenser lens, French

Microscopy (Wellcome)

1830-1870

Viewer formed from convex lens set in draw tube in

Microscopy (Wellcome)

1871-1900

Double lens magnifiers, American, circa 1900

Microscopy (Wellcome)

1890-1910

Homemade magnifier, with tripod mounting, English,

Microscopy (Wellcome)

1870-1930

Binocular magnifier with screw adjustment of inter

Microscopy (Wellcome)

1901-1930

Brass linen prover, English, late 18th century

Microscopy (Wellcome)

1770-1800

Linen prover, probably French, in case, 1850-1900

Microscopy (Wellcome)

1851-1900

Magnifying glass, simple construction consisting o

Ophthalmology

Hand magnifier, in plastic surround, by Combined O

Ophthalmology

1980

Magnifying glass in silver and tortoiseshell case,

Ophthalmology

1801-1900

Magnifying glass, horn frame, in slim rectangular

Ophthalmology

1740-1860

Three magnifying lenses in mother of pearl case, m

Ophthalmology

1750-1890

Magnifying glass, illuminating, made by Electro-Op

Ophthalmology

1965-1975

Magnifying glass, horn frame, ring handle, English

Ophthalmology

1850-1925

Magnifying glass, horn case, lens missing, English

Ophthalmology

1750-1850

Magnifying glass, lens missing, in elaborate torto

Ophthalmology

1730-1830

Cell and sleeves for simple double lens magnifier,

Microscopy (Wellcome)

1801-1900

Simple viewer, in case, English, mid 19th century

Microscopy (Wellcome)

1830-1870

Small hand magnifying glass, with hinged loop for

Ophthalmology

1870-1940

Retinoscope and magnifying glass in case, maker Fa

Ophthalmology

1880-1920

Magnifying glass set in nicely carved wooden frame

Ophthalmology

1831-1920

Magnifying lens in horn frame and case, European,

Ophthalmology

1750-1900

Magnifying lens in silver frame and mother-of-pear

Ophthalmology

1750-1900

Large hand magnifier, European, early 19th century

Microscopy (Wellcome)

1801-850

Magnifier with 16 cells, Dutch, 18th century

Microscopy (Wellcome)

1701-1800

Magnifying glass, set in carved wooden frame, bras

Ophthalmology

1820-1900

Magnifying glass in horn mount and case, English(?

Ophthalmology

1750-1900