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H10273-2 Lantern slide (1 of 8), astronomical model, phases of moon and tides, wood / glass / metal, made by Dollond, London, England, 1750-1850, used at Sydney Observatory, New South Wales, Australia, 1858-1900. Click to enlarge.

Magic lantern slide showing phases of the Moon and tides

Made by Dollond & Co in London, Greater London, England, United Kingdom, Europe, 1750-1850.

Magic lanterns are the predecessor of the slide projector and first appeared in their most basic forms around the mid 1600s. The images are hand painted on the glass slides using a transparent type gum that allows light to be passed through it. The image is then projected onto a screen using magnifying lenses and a light source.

These eight slides are all beautifully and skilfully hand painted. They demonstrate the following astronomical events: day and night, the phases of the moon and tides,...


Object No.


Object Statement

Lantern slide (1 of 8), astronomical model, phases of moon and tides, wood / glass / metal, made by Dollond, London, England, 1750-1850, used at Sydney Observatory, New South Wales, Australia, 1858-1900

Physical Description

An astronomical model consisting of a rectangular wooden frame with a circular painted glass panel in the centre that demonstrates the phases of the moon and tides. The glass panel is contained within a brass frame with teeth around its edge, allowing it to be turned by a gear handle at one end of the wooden frame. Light shines through the glass plate and illuminates the model.


A worn green label adhered to the bottom of the wooden frame reads 'THE TIDES/ Spring and Neap - occasioned by the attractive influence of the SUN / and MOON; also showing the Phases of the Moon. / DOLLOND LONDON'.



265 mm


120 mm


15 mm



This instrument has the maker's mark of 'Dollond' inscribed on it. The Dollond workshops in England produced quality precision and scientific instruments over a long period of time in the 19th century. A large number of scientific instruments in museum collections are signed with the Dollond signature, however it can be difficult to know which specific member of the Dollond family would have made the object. As the Dollond firm was so highly respected numerous instruments were produced by others with misleadingly similar maker's marks such as Dolland.

John Dollond (1706-1761) began his working life as a textile weaver to support his family after the death of his father. He devoted his spare time to the study of mathematics and natural philosophy. Dollond raised his own family and continued in his weaving business where he was eventually joined by his eldest son, Peter.

Peter Dollond (1730-1820) had adopted his father's passion for science and mathematics and quit the silk trade in the mid 1700s, to commence his own business as an optician. He commenced business in 1750 and was only moderately successful until he was joined by his Father, John, in 1752. After quitting the weaving trade, John Dollond wasted no time in putting his passion into practice, and by 1753 was presenting his improvements in the micrometer to the Royal Society.

His micrometer, used in astronomy, allowed the user to determine the distance separating two objects, observed through a telescope. John Dollond preferred this device to be used with a reflecting telescope, however his son soon adapted the device so it could also be used with a refracting telescope. This instrument is now know as a divided object-glass micrometer, and was one of the most useful instruments for measuring small angles in astronomy. The usefulness of this invention made the Dollond name instantly popular with both amateur and professional astronomers.

John Dollond, and the Dollond name, rose to more fame with his development of the achromatic lens. This lens had corrected chromatic aberration by using lenses compounded of elements of different glasses. This destroyed the surrounding fringe of colours, which had previously made the images formed in a refracting telescope indistinct. This development was hugely beneficial to observing telescopes. John Dollond's achromatic lenses were presented to the Royal Society in 1758 , and he was awarded the society's highest award, the Copley Medal, for his achievements.

Through John and Peter Dollond's achievements, the Dollond name became one of prestige and quality in regards to scientific instruments in the mid 1700s. During this time, they were also commissioned to produce precision instruments for the Royal Observatory, which was a huge asset to a makers name.

John Dollond was granted fellowship to the Royal Society in 1761 , the same year he died from apoplexy (stroke). Peter Dollond continued to work in the business alone, becoming the optician to His Majesty and to His Royal Highness the Duke of York in 1763. In 1766 Peter Dollond was joined in business by his younger brother, John Dollond (2), who later left to pursuit his own career in 1804.

Peter Dollond's nephew, George Huggins (1774-1852), joined him in business in 1804. George changed his name to George Dollond upon entering the partnership. The new partnership was extremely successful, with the Dollond name being described as the "most prestigious optical instruments makers in Britain" in the early 1800s.

George Dollond was elected to a fellowship into the Royal Society in 1819 and was an active participant in founding the Astronomical Society in 1820.

George Dollond took ownership of the business in 1820, upon the death of his uncle Peter, and was joined by his son George Huggins (2). As his father had done, half a century before him, George Huggins (2) changed his last name to Dollond upon entering the business. Upon George Dollond's (1) death in 1852, the Dollond business was taken over by his son, George Dollond(2).

The following is a list of dates and corresponding workshop addresses, found inscribed on Dollond instruments in museum collections. (please note this list may not be totally accurate but can be used as a rough guide):

John and Peter Dollond:
1750 to 1752= Vine Street, Spitalfields, London
1752 to 1763= Golden Spectacles and Sea Quadrant, near Exeter Exchange,
Strand, London.

Peter Dollond:
1763 to 1766= at the Sign of the Prisms, London

1766 to 1795= 59 St. Paul's Churchyard, London

1795 to 1804= 35 Haymarket, London

Peter and George Dollond:
1804 to 1820= St Paul's Churchyard, London

George Dollond (1) George Dollond (2):
1820 to 1854= St Paul's Churchyard, London

George Dollond (2):
1854 to 1856= 61 Paternoster Row, London

Arthur Thomas Malkin, The Gallery of Portraits with memoirs, Volume 3, London, 1834 pp 12-19
David Brewster, Treatise on the Kaleidoscope, 1819
J. A. Bennet, The Divided Circle, A history of instruments for astronomy navigation and surveying, Christies Ltd, England, 1987
Myles W Jackson, Spectrum of Belief, Joseph Von Fraunhofer and the craft of precision optics, MIT Press, USA, 2000
Webster Signature Database, available at:
Julian Holland's work on scientific instrument makers, available at:

Written by Erika Dicker, Assistant Curator, November 2007.



These magic lantern slides were used at Sydney Observatory between 1858 and 1900.

Cite this Object


Magic lantern slide showing phases of the Moon and tides 2019, Museum of Applied Arts & Sciences, accessed 8 December 2019, <>


{{cite web |url= |title=Magic lantern slide showing phases of the Moon and tides |author=Museum of Applied Arts & Sciences |access-date=8 December 2019 |publisher=Museum of Applied Arts & Sciences, Australia}}

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