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How Do Telescopes Work - Telescope Construction at Home

There are telescopes of several brands that are freely available in the market. However, even for one who wants to construct his telescope at home, there are several viable options.

 

One way to go about constructing a telescope is to buy each individual component and then assemble the whole structure. The required elements are mirrors, concave and convex lenses, the housing structure, brackets, and some other components. These can all be bought at local shops or in online stores. A comprehensive list of required elements can be downloaded from websites that serve as guides for amateurs looking to build their own telescopes. Books dedicated to this subject are available.

 

An enthusiast may also want to construct each element by hand at home, though that is an extremely time-consuming process and not the usual home method. It is a cumbersome process to create the housing compartment and arranging each element inside it. If one wants to follow this method, then one must be prepared to face several hurdles in the construction process.

 

Another method is to make use of telescope kits, which are available in the markets. These kits contain all the required elements and include instruction manuals to guide amateurs working at home. Using kit elements and assembling the instrument is considered a better method than constructing a telescope from individual elements bought separately. Telescope kits are cheaper and far less time-consuming than other methods of telescope construction. They save time spent on searching for each required component. Step-by-step instructions make it possible to work faster, making fewer mistakes along the way. These kits are intended for amateurs, and first-timers not yet experienced in making telescopes. A professional astronomer or one who aims to become a professional may however choose to work from scratch.

 

The point of consideration now is whether homemade telescopes are better than readymade instruments available otherwise. The simple answer to such a question is that both are almost the same with respect to quality. A homemade instrument displays the same characteristics as a readymade one of the same specification. A telescope made at home will have the same magnification factor, and is simpler to use in comparison to one bought in a shop. In fact, it is not complex at all and is similar to the ones built by early astronomers like Galileo.

 

The construction of telescopes at home, in truth, is often a joy, and a hobby that many enjoy. Several people consider it akin to an art, and have dedicated themselves to creating perfect instruments at home. Several sites online are a medium for proud astronomers to display their homemade telescopes. There are also web pages in existence that are dedicated guides for amateurs who want to create their own telescopes. Such pages give comprehensive lists of the elements required for its construction as well.

 

As with any other task, exhaustive research is required before setting out to make a telescope. It is imperative that the builder understands how each element performs individually and how it affects the whole. It also advisable to have storage space for the material required in construction of a telescope. However, despite all the effort that goes into construction of a homemade instrument, the results are reward enough.

 

About the Author

Discover more on celestron telescope reviews and detailed information on celestron nexstar telescope when you visit http://www.howdotelescopeswork.com, the online resources for telescope making and usage.

Can anyone help me to choose telescope???

With limited budget in my hand, I want to buy telescope for my girl friend. I have come down to two telescopes - Celestron 127mm powerseeker (reflecting) & celestron astromaster 70AZ (refrecting) . They comes in almost same prize and fits in my budget. Can anyone suggest me better telescope among these two? Thanks a lot.

There are several different kinds of telescopes and all of them have some excellent features. Refractors and Reflectors, plus Schmidt-Cassegrain, APO refractors and more. There are also several mounts to chose from and the mounts are just as important as the scope is. All of the different scopes and mounts have some features that some people like and do not like. There is no one scope that is "better" than another except for the junk scopes out there which are just a waste of money.

Never, ever buy from Walmart, Coatco, Target, or any other discount store like that. Junk scopes are flooded into the market from those stores. You will be buying nothing but bad optics and plastic.
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http://oriontelescopes.com/

Orion is the very best for value and for customer service too. I have 2 of their scopes and I will only buy from them from now on.

The Orion site has some excellent diagrams and explanations of all types of scopes and mounts.

Things to consider are size--can the user lift and transport the scope to the viewing site easily? If not, then it will gather dust in a closet. Can the viewer reach all the knobs and buttons? I have a long tube large manual refractor and it is very dificult for me to reach the knobs when I am pointed to Zenith. I am not a tall person.

Take your time in making your decision.

I would like to suggest that you join a local astronomy club or astronomical society BEFORE you spend your money on a scope. There are many different kinds of scopes and what is perfect for one person is not perfect for another. Everyone has their own set of eyeballs and no two are the same. If you join a club, you can attend a few of their star parties and try out members scopes to see what works best for YOU, before you buy a scope. The members can also help you when you get your scope and show you how to get the most out of your new scope as well as to help teach you where the treasures in the sky are located. Hint: they will be especially helpful if you take cookies to star parties.

Some people will suggest that you purchase binnoculars. Not a bad idea but dont buy anything less than 10x50 and you must have a tripod too or you will not be happy with your astronomical views because they will be too shakey from your movements. Personally, I prefer a scope to binos.

But when you buy go Orion and you wont be disappointed.

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Reasons For Making Telescopes

Ever since man could wonder, he turned his face to wonder towards the stars. This is something that everyone knows, and something that everyone has probably seen at one time or another. With the invention of telescopes, man was able to actually get a big closer of a look at the things that have held him in such wonderment.

Now, of course, the idea of making telescopes is something that can be considered as an art form, something that only few can do, but something that can give wonderment to plenty. In reality, making telescopes has become something of an art form. Not many people can do it, and even though telescopes are mass produced, they are done so by machinery and computers that can make the best lens, and put it at the best angle, with the best kinds of eyepieces so that you can see the furthers and the clearest.

This is not something that many people know how to do, because the computers can much more easily compute what type of lens should be used and where each part should go so that you are able to find yourself with the best telescope possible.

Art Form

However, in the difficulty of making telescopes lies the actual art form. Those that began to make these devices a long time ago passed on the wisdom to their children, and to their children's children. This is the kind of art form that is something which will last for a lifetime, and these children have never forgotten it.

Even today there are people who build telescopes by hand, using just the right types of wood and just the right sizes of wooden pipes to make the telescope. The art of making telescopes is something that is much alive today.

Of course, making telescopes is an art form that does not result in telescopes that can see the farthest and the clearest. It is, in fact, something that is not done because these telescopes are going to be the best ever made. It is something that is done to preserve the original idea of exploration that these craftsmen had.

If you have a homemade telescope, it will not see the farthest and the clearest. It will, instead, give you a glimpse into history and what it meant to truly be the first to discover something. You might just be impressed at what you come up with.

About the Author

Ann Marier has written many articles on
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Does anybody know how/where I can get a tube to build a telescope?

Does anybody know anywhere in England that I an get my hands on a cylinder tube as cheaply as possible, about 10 to 12 inches in diameter and about 3 or 4 foot long. It is to build a telescope, and should probably be thick cardboard or Aluminium
Thanks

The two main sources would be cardboard tubing used for foundations (called "Sonotube" in North America) and metal tubing used for irrigation.

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