A small refractor mounted on a wheeled frame
Title

A small refractor mounted on a wheeled frame

Caption

Engraving depicting a small refractor mounted on a wheeled frame. To the right of the observer, and mounted parallel to the main tube, is the finder, a small telescope with a wide field of view which is used to line up the main telescope. Dated 19th Century

Date

19th century

Credit line

Photo12/Ann Ronan Picture Library

Reference

ARP23A16_193

License type

Rights managed

Available size

60,0Mb (5,8Mb) / 16,0in x 14,6in / 4791 x 4377 (300dpi)

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