Go to your local astronomy club's observing session or to an observatory.Learn about the different kinds of telescopes (reflecting, refracting, Newtonian, Schmidt-Cassegrain, Dobsonian.).Now if you still want to buy a telescope: Also, the larger field of view, and being able to use both your eyes, make it easier for you to find many deep sky objects that are not visible to the naked eye. However, binoculars can also be used for other purposes, are easy to transport, and a pair with excellent optical quality is relatively inexpensive. Binoculars are low power magnifiers which means that typically objects are magnified about 7 times (as in 7x50 binoculars). Most amateur astronomers and even professional astronomers with their giant telescopes have binoculars. Now after you have learned a little about astronomy and you think you still want a telescope, consider buying a good pair of binoculars. Some clubs have loaner telescopes so that you can try before you buy. But different telescopes do provide different views, so seeing some realistic views will help. This helps with tempering expectations (many beginners expect Hubble Space Telescope views through their telescope). You can compare views of the same object through different telescopes. how much their telescope cost, why they got that one. You can talk to the owners and get sense for what is involved in setting up, carrying the equipment (how heavy/big is the equipment, will it fit in your car, does it have lots of parts or is it easily portable?). equipment: as you can look though a variety of instruments and see how the views compare. You might find that globular clusters are particularly fascinating, in which case that would lead you towards a different telescope than one for observing planets.
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