Caroline Herschel's telescope, 1795-1816

Astronomy

1795-1825

Telescope by Galileo (replica)

Astronomy

1610; 1923

Reflecting telescope by William Herschel

Astronomy

1783-1785

Isaac Newton’s reflecting telescope (replica)

Astronomy

1668; 1924

Telescope by Christopher Cock

Optics

1673

Telescope by John Yarwell.

Optics

1685-1695

Telescope by John Marshall

Optics

1685-1695

Replica of refracting telescope by Galileo, 1610

Astronomy

1610

Brass refracting telescope of 4 1/2 inch aperture

Astronomy

1855-1865

Walnut and brass model of the "Great Paris Telescope"

Astronomy

1898-1900

Refracting telescope with achromatic lens, made by the Dollond family

Optics

1760-1775

Mirror for the Great Rosse Telescope, 1844-1846

Astronomy

1844-1846

Model (scale 1:200) of the Jodrell Bank Lovell Telescope

Astronomy

1957 (original); 1961 (model)

American refracting telescope, 1870-1880

Astronomy

1870-1880

Franks Telescope

Scientific Instruments & Research

1815-1825

Folding telescope designed by Horace Dall

Astronomy

1960-1975

Dall-Kirkham reflecting telescope, 1960-1975

Astronomy

1960-1975

Refracting Achromatic Telescope

Optics

1798

Galilean telescope

Optics

1770-1780

Speculum mirror for Gregorian telescope

Astronomy

1753-1755

Nasmyth reflecting telescope on turntable stand, 1850-1852

Astronomy

1850-1852

Gregorian reflecting telescope, 1748-1788

Astronomy

1748-1788

Lacquered spyglass telescope.

Optics

1850-1924

Telescope ear trumpet

Audiology

Telescope at Wigglesworth Observatory, Scarborough

Unknown maker

1853-1860

'day and night' achromatic telescope (Meniscus len

Optics

1776-1792

Gregorian reflecting telescope, 1734-1772

Astronomy

1734-1750

Naturalist's telescope by William Cary, London, 7

Optics

1790-1810

Gregorian reflecting telescope

Astronomy

1740-1780

Mirror for Short's reflecting telescope

Astronomy

1767-1768

Spacelab 2 X-ray telescope

Space Technology

Newtonian reflecting telescope, 1795-1816

Astronomy

1795-1825

Refracting terrestrial telescope

Optics

1725-1735

Four inch refracting telescope

Scientific Instruments & Research

Naval refracting telescope

Optics

1765

Gregorian reflecting telescope

Astronomy

1817-1862

Telescope with equatorial mounting

Surveying

1701-1800

Gregorian reflecting telescope

Astronomy

1738-1777

Cathetometer telescope by Townson & Mercer Ltd., L

Science Teaching

1900-1949

Accessories for reflecting telescope

Optics

Varley's graphic telescope

Optics

1810-1820

Cassegrain reflecting telescope, 1762-1774

Astronomy

1762-1774

A walking-stick telescope

Optics

Small Gregorian reflecting telescope

Optics

1760

Stereoscopic telescope, part sectioned

Optics

Small reflecting Gregorian telescope

Optics

1735-1806

Telescope with equatorial mounting

Surveying

1701-1800

German machine gun sighting telescope

Optics

1914-1918

Mirror for Short's reflecting telescope

Astronomy

1760-1762

Incomplete aerial telescope, 1686-1691

Astronomy

1686-1691