Welcome
FEATURED ARTICLE:
Tips for Getting a Good Reflecting Telescope
People who are interested in astronomy want to be able to look at the stars whenever they want. To do that they need to have a good telescope. There are two types of telescopes, refracting telescopes and reflecting telescopes.
The difference between a refracting telescope and a reflecting telescope is the way in which they gather light. A refractor has two lenses. The larger lens is called the objective, the other is the ocular. The light comes into the objective and gathers at the ocular, creating the image that a person sees. A reflector is gathered by a concave mirror at the base of the telescope. The images in a reflector telescope appear reversed. These are the most common telescopes for amateurs.
If a person is going to buy a telescope so that they can sit outside and watch the stars they are some things that they need to know and they need to think of before they get their telescope. That will help them get the best telescope they can get.
Bigger is not better. There are people who might think that they should just get the biggest telescope that they can afford. The problem with that is that the giant telescopes don't always work better. They are also not all that portable. Unless the person is ready to set up a permanent observatory in their backyard and has no problems with light pollution and they have the best views possible, that just isn't feasible. A smaller telescope lets the person take their reflecting telescope wherever they want to go. The best size reflector telescope for an amateur is a 4.5 inch or a 6 inch telescope.
It's not all about the power. A lot of the telescopes that people can buy say that they have a lot of power. But that can be misleading. The higher the power of the reflecting telescope the more magnification the telescope has. It makes the objects appear bigger. But the problem with that is that the higher power telescopes limit the way that the eyepieces can be set up. It can also make it so that the person can't see the entire object. A smaller power can be better because the observer can see the entire object all at once.
The real power is in the aperture. In a reflecting telescope the aperture is the diameter mirror. The bigger the aperture the more light that the 'scope can gather the better the image it produces.
Steady is better. Every reflector telescope needs a mount. The mount can make the telescope stand steady. With a steady scope a person can easily search for objects, and since their telescope is steady they can watch the object for a long time. It also makes it possible to take pictures through the telescope since those pictures need to have a long exposure time and people shake.
People who want to get into watching the sky need to make sure that they get a good reflecting telescope. Following these tips will help them get the best telescope for their purposes.
About the Author
With SpaceTelescopesOnline.com's one-stop shopping, superior quality reflecting telescope at incredible prices, you are sure to find exactly what you are looking for and much more.