Refractors, Newtonian reflectors and Catadioptrics

are the three main types of telescopes. All these

different types have the same purpose, but each

telescope design does it differently. Collecting

light and bringing it to point of focus so it can be

magnified and examined with an eyepiece is their

goal.

Of the different types of telescopes the refractor

is the telescope Read the rest of this entry

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