Watch Education and Marketing Coordinator, Melissa, as she describes her artifact pick: a stereographoscope from the Regional Collection.
The stereographoscope was a very popular household item in the 19th and 20th centuries. In 1900 it is estimated that every household would have had a stereoscope.
The bottom section with two lenses is the stereoscope, used for viewing 3D images. The larger lense on the top is the graphoscope, which is a magnifying glass set into the wooden frame to enhance images such as cartes de visite.
The top of the stereographoscope lifts up into viewing position, which allows a card or small early photograph to be inserted below the glass for viewing.
Cards with two images were used in the stereographoscope to give the illusion of a 3D image. These duplicated images are designed to be seen individually by the left and right eye, producing the visual effect that makes them appear to be 3D.
Image by: ThePassenger via Wikimedia Commons
Remember View-Master? This popular image-viewer uses the same technology and is a more modern type of stereoscope.
About the Author
Melissa Wakeling has a Bachelor of Arts from Trent University and a Post-Graduate Certificate in Museum Management and Curatorship from Fleming College. Melissa works as Education and Marketing Coordinator at Glanmore National Historic Site in Belleville, Ontario.
Glanmore National Historic Site
257 Bridge Street East
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