<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MOB/047" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Henry Kater's telescope</dc:title>
  <dc:description>Wooden Cassegrain telescope with brass fittings, mounted on a circular joint and a rectangular base. Used by Henry Kater FRS in his comparison of the merits of the Cassegrainian and Gregorian telescopes.</dc:description>
  <dc:date>c.1820</dc:date>
</rdf:Description>