Well, any of us who has ever looked through a telescope could say the same ... Galileo's contemporary Johannes Kepler, a German mathematician, discovered a way to get beyond the magnification ...
On 15 November 2018, the telescope was officially deactivated, exactly 388 years after the death of its namesake, sixteenth-century astronomer Johannes Kepler. Hidden in the Heavens is a fabulous ...
In 1611, Johannes Kepler improved on Galileo's design ... and the majority of refracting telescopes are designed this way, even today. Early telescopes were all refracting telescopes of the ...
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