How to Choose a Telescope

It is fairly exciting to become an amateur astronomer and the timing too seems right. Never have novices or stargazers have the excellent opportunity of exploring the skies with telescopes and accessories. This is equipment mostly professionals use and when novices get a chance to use them they are overwhelmed. However, it is quite difficult to make these purchases as one does not know anything about telescopes. Choosing and making decisions is hard for uninformed customers, so to make the right decision read on. Regardless of how serious you are about getting a telescopeyou need to understand and narrow down your options to what are available. First we need to start with the types of telescopes, after which one needs to know about essential features like when we will get to explore in fact it.


Some of the basics that you need to know about are size of primary lens, portability, type of mount, accessories and computerization.  You also need to focus on the advantages and disadvantages of this instrument.

Before you purchase any device you need to know what its importance is. What do you plan on looking at? How dark will the sky be? How experienced do you have to be at observing? How much do you plan on spending? How much can you store and how much are you willing to carry?

While answering these questions familiarize yourself with the market and you may purchase this equipment now that you know about it. It is necessary for you to know that how telescopes work if you want to purchase one.


It is the most important specification that you need to know, as it the diameter of its optical component, which might either be a lens or mirror. The aperture determines a scope’s light entering ability and its resolving power. When you are learning the basics of how to choose a computer it is necessary that you know about aperture and how you can see the night sky through it.

The bigger the aperture the better is a statement you will commonly come across when you are going through telescope reviews. Through a 6 inch device you will be able to view craters on moon with excellent clarity.


Magnification is not determined by the aperture and on seeing this device for the first time any novice will ask what its magnifying power is. The amount you magnify is determined by the eyepiece you fix to your device. There are no limitations to the magnification power of a telescope.

It is better if you use less power to view light objects like nebulae however for moon and stars higher power is better. Your target becomes blurry if you magnify the object you are trying to view similar to photography. Thus, choose with care before purchasing a telescope so that it meets your needs.