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Folding Galilean Binoculars
|Signature||R&J Beck Ltd.
86 Cornhill London
|Objective Clear Aperture Diameter||1.2in||30mm|
This pair of Galilean opera glasses has a compact, folding frame. When folded flat, they fit into a leather case marked "R&J. BECK Ltd. 86 CORNHILL LONDON." The top of the frame has a star-shaped marking at the objective end. The eye lenses slide on a track running into the central frame to adjust for viewing near or distant objects. A scale beneath the frame numbered 1-6 indicates focusing position. When in use, a handle folds down for grip. There are twp pair in the collection, and one comes with a leather carrying case.
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