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Isaac Newton Telescope | Architectuul
Isaac Newton's Reflecting Telescope Photograph by Power And Syred, Libreria Bardon/science Photo Library - Pixels
Isaac Newton Telescope
Isaac Newton's reflecting telescope (replica) | Science Museum Group Collection
The Royal Society on Twitter: "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