The name “telescope” is actually a combination of two Greek words, tele which means ‘far’ and skopein which means ‘to look or see’. Hence the blending of these two words would be teleskopos which means ‘far-seeing’.  Telescopes are in fact used to view astronomical objects which cannot be seen through the naked human eye.

Telescopes cover a wide range of instruments which are designed for the observation of remote objects. Hence, telescopes can in fact, refer to a whole gamut of instruments.

Ideally, a telescope is used to view distant objects, but the area of application can vary greatly.

The classifications of telescope essentially vary depending on the construction and the working. Since the usage of the telescope largely depends on its working, when the working varies, the purpose for which it is used also varied greatly.

If you are looking to buy a telescope it is necessary to understand the purpose for which you want to use it. Otherwise you would end up with a room filled with a variety of telescopes, without using any of them.

Why do you want to buy a telescope?

Do you want to pursue astronomy as a hobby? Do you want to provide a significant learning experience to your child? Or is it just a something that you wish to carry along with you camping gear for your camping trip?

If your intention for buying a telescope is just focused on one particular event like your camping trip or too see if you kid has imbibed the same proclivity towards star gazing as you have, then you can probably settle for a light weight, small budget telescope or a binoculars as well.

How much do you want to spend on your telescope?

The answer for this question is usually interlinked with the purpose for which you want to buy a telescope. If you are looking for a telescope for a purpose that is even-driven or ephemeral, then investing in a telescope which costs a bomb is not worth. You might want to buy something small and not too expensive. You can also consider buying one of those toy telescopes, if it is to check on the inclination your kid has towards astronomy.

If you spend a humungous amount of money on buying a telescope that’s large and complex and you don’t use that very often, then it won’t be of much fun.

Some advice before investing for a telescope:

Before you invest in a telescope you might want to join an online club or the astronomy club in your locality. Joining a club will even help you in networking with fellow astronomers who can guide you on the type of telescope to buy that suits your purpose as well as your pocket.

You can even subscribe to a few journals on astronomy or read up on the internet about the technical details on astronomy so that you can identify a few constellations or spot a planet or two with your naked eyes. Getting yourself familiar with a few astronomical words would also be helpful.

Therefore consider the purpose and the budget before investing in a telescope.