Replica of Newton's first reflecting telescope" by The Royal Society of London
The Royal Society on X: "Here's one from the Royal Society collections - a reflecting telescope designed and made by Isaac Newton. He built his first version in 1668; this is his
File:Newton's reflecting telescope.jpg - Wikipedia
How Newton's Telescope Changed the World
Vixen Optics Replica of Isaac Newton's Original 70mm f/4 34031
Isaac Newton Telescope - Wikipedia
Sir Issac Newton's reflecting telescope (c.1668) : r/Astronomy
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