long; black metal; leather case with buckle closure included

Binoculars (field glasses), c. 1912

Not on Viewexpand_more

Binoculars are not a new instrument--early European records record their development in the 17th century--but the "binocular Micro-Telescope" combined the magnifcation of a telescope with stereoscopic vision in one well-made instrument. Essentially two telescopes mounted together, it promised good field, definition, depth of focus, and remarkable perspective.

A reviewer advised using the lower magnification of 14 until necessary to add the higher magnification eyepieces that upped the performance to 22 and 28 maginfication. High-performance with or without a stand, for landscape views or stargazing, they were the type of “field glasses” used during World War I. The central large ring is for adjusting overall focus, while the eye pieces can be adjusted individually.

Details
Title
Binoculars (field glasses)
Artist Life
London, England, c. 1910s
Role
Manufacturer
Accession Number
2008.40
Curator Approved

This record has been reviewed by our curatorial staff but may be incomplete. These records are frequently revised and enhanced. If you notice a mistake or have additional information about this object, please email collectionsdata@artsmia.org.

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long; black metal; leather case with buckle closure included