What is Galileo Telescopes
Answers
Explanation:
The basic tool that Galileo used was a crude refracting telescope. His initial version only magnified 8x but was soon refined to the 20x magnification he used for his observations for Sidereus nuncius. It had a convex objective lens and a concave eyepiece in a long tube. The main problem with his telescopes was their very narrow field of view, typically about half the width of the Moon.
Galileo's drawing of the optical path of his telescope
Answer:
Galileo's telescope discoveries were his most important contribution to science.
The spelling is contribution which means 'to offer'.
Galileo was an Italian astronomer who made a telescope of his own in 1610. Galileo was known for his intelligent in making his own tools. The telescope made by him was and is still one of the best creations in the history of astronomy. The protocols used to develop the telescope was a way bigger and advanced techniques were used when compared to the telescopes back then. It uses the technique of refraction.
Galileo actually didn’t depend on any models of the telescopes then existing. He solely built his own system and was successful after a huge number of trials and errors.
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