What Is a Telescope Made of?


A telescope is made of two major parts; the optical system and the hardware that holds this system in place. The optical system is made of lenses and mirrors, while the hardware is mostly made of steel and some alloys of zinc.
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The only important parts are the lenses, which are made of high-quality glass. (The lenses for cheap telescopes are plastic, which causes a lot of distortion. ) Then there are parts
William Herschel was an amateur astronomer who made his own telescopes, which he used to search for comets and nebulae. In 1781, using a 7-foot-long reflector with a mirror 6 1/4
The building materials used to construct your garage will be a big factor in determining its cost. While wooden framing is most common, concrete block and metal studs are also options
The Spitzer Telescope has discovered significant amounts of
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