Learning Astronomy through Meade Telescopes

Posted on November 20, 2011 by Angela Woods
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Man had a great passion for observing celestial bodies from time immemorial. There were numerous means by which they were observing the planetary movement. Until the invention of telescope by Galileo, great astronomers like Aryabhata, Bhaskara and Copernicus used naked eye and mathematical calculations to record planetary positions. In addition keeping the reference to the pole star and the positions of the stars relative to which calculations were made and the eclipses forecasted. In the Egypt the pole star was kept as the reference and the mathematical calculations made relative to that were used during the construction of the pyramids.

When telescope was invented in the 15th century it opened up a new field of view for space exploration. With the invention of telescope, the geocentric concept of the solar system was wiped away with a more rational heliocentric theory was put forth. Telescopes have undergone a great revolution with what used to be only possible to view the neighboring Venus and Mars being now stretched to the outer half of the solar system with the likes of Jupiter and Uranus being explored with ease. It is believed that with the current pace at which the technology is growing the dwarf planet Pluto can also be scaled without difficulty in the near future. Today there are alternate means which are used to observe distance stars and planets like x-rays and reflections from the stars.

With new telescopes being available the scope of astronomy has widened greatly, gone are the days when an individual had to visit an observatory for using a telescope. The prices of telescopes have greatly fallen these days and amateur telescopes are available at a very affordable price. Most astronomers are amateurs and like to watch the nature in its truest form and there are affordable telescopes like the Meade Telescope that help amateur astronomers enjoy the beautiful night spectacle.

A telescope’s capability depends on several factors like the diameter of the aperture and the power of the lens that go a long way in the resolution, most telescope makers themselves provide detailed instructions on the assembling of telescopes or help in assembling them for the customers. On a clear night a good amateur telescope can traverse up to the Saturn rings which will be a great spectacle to watch for the user.

Telescopes can be a perfect way to enjoy and learn about astronomy. So, it would be best to choose the ones of good quality.

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Meade 230 Refractor Telescope Review

Posted on November 14, 2011 by admin
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Meade 230 Refractor Telescope Review

new to me telescope made by meade very well made scope i really am enjoying this telescope and iam sure i will for many years to come


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Celestron Powerseeker eq127 telescope review

Posted on November 14, 2011 by admin
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Celestron Powerseeker eq127 telescope review

Celestron PowerSeeker 127EQ telescope is a great entry level telescope and a great value for money opportunity. Check out detailed product specification and customer reviews.


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BARSKA Starwatcher Compact Refractor Telescope Review

Posted on November 14, 2011 by admin
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BARSKA Starwatcher Compact Refractor Telescope Review

BARSKA Starwatcher Compact Refractor Telescope Table Top Tripod And Carrying Case – Top Deal Review

An ideal entry-level telescope for amateur astronomers, the Barska Starwatcher 300-power telescope brings you closer than ever to the stars and planets. The refractor telescope is equipped with such features as coated glass optics for enhanced image brightness, interchangeable eyepieces with 3x Barlow lenses for increased viewing power, and smooth-functioning mounts. For good measure, Barska added a beginner’s version of the highly popular Deepsky Astronomy software, which is packed with a searchable database of more than 10,000 objects, including nebulae, star clusters, double stars, variable stars, and other types. Simply load it on your PC and begin your journey to the stars and planets. Bundled with a sturdy adjustable tripod and a soft carrying case, the telescope carries Barska’s limited lifetime warranty.


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Attempting To Find A Telescope? Read This Beforehand

Posted on September 28, 2011 by Samson Galbraith
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Imagine being able to look up to the night sky and have everything brought hundreds or thousands of times closer to you, imagine being able to see the intricate details of the moon, planets and star constellations. Using a telescope it all becomes possible.

If you are going to buy your own telescope then one thing that’s important to understand is that you are probably going to be better off going for the most expensive model that you can. Many people will start with a cheaper scope but the fact is that the smaller less expensive models just simply don’t deliver. Truth is that you might be better off buying a pair of binoculars rather than a cheap telescope, this will save you having to put up with poor quality images and distortion.

You can go to us at telescope reviews for additional details on ideal models

If you have a budget of $400-$800 then you might want to look at 60mm refractors and reflectors scopes, they will be a good place to start and offer you a good viewing experience. For the more adventurous person, who has a larger budget, you will be able to delve into the higher ticket end of the market and have access to some very cool telescopes that are motorized and offer excellent, precise viewing and some can even track stars.

A telescopes magnification is often a big consideration for many people but you need to bear in mind that bigger magnification capabilities on cheaper telescopes is almost useless. There is still a lot to be seen with a smaller magnification of say 32. 32x will be great for moon viewing and also the rings on Saturn, you will get a nice sharp image. 50x really should be your lowest consideration as this will offer some superb detail plus a very clear, stable viewing experience.

The next scale up is 100x magnifications and that will result in a far superior detailed image, but again in a cheaper, basic telescope you will have a much duller image and it will be made worse by any turbulence in the air. After a hot day for example over cities the heat rises and can cause your telescope image to ‘swim’ in and out of focus. A high magnification will accentuate this problem. So whilst magnification is important, it’s not everything at the lower end of the price range!

What’s the difference between refractors and reflectors?

A good point to start at with a reflector would be a four and a half inch lens. Reflectors operate on a simple principle and that is the image from the lens is bounced from a primary mirror to a secondary mirror at the eyepiece.

A refractor scope however works on a different principle and the light is sent straight to the eye piece where the image is then seen by the human eye, these telescopes are actually sealed tubes. You will normally find the refractor will be a better performer and 60mm is a good size to get started with.

You will find many online stores that you can purchase telescopes from at great prices, the important thing is to make sure you fully research the model that you intend to buy, so you know what you’re getting.

If you want to understand more about telescopes then make sure you click here to see our blog site

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Find The Best Telescope For You Using These Recommendations

Posted on September 4, 2011 by Donald Galbraith
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The sky at night time offers us so many interesting things to see, although it’s great to look at the sky with our eyes, what is even better is when we can get up close and personal and see more of what there is to see up there. Using a telescope it all becomes possible.

One thing that should be noted straight out the gate, is that with telescopes you get what you pay for, if you want anything decent then you are going to need a decent budget, maybe $400 upwards to start. Smaller, cheaper scopes will certainly get you started but don’t expect too much! Truth is that you might be better off buying a pair of binoculars rather than a cheap telescope, this will save you having to put up with poor quality images and distortion.

We would recommend that you start looking at a price range of around four to eight hundred dollars and consider a 60mm refractor telescope if you are just getting started, you will be impressed with what you’ll be able to see. For the more adventurous person, who has a larger budget, you will be able to delve into the higher ticket end of the market and have access to some very cool telescopes that are motorized and offer excellent, precise viewing and some can even track stars.

A telescopes magnification is often a big consideration for many people but you need to bear in mind that bigger magnification capabilities on cheaper telescopes is almost useless. There is still a lot to be seen with a smaller magnification of say 32. The image will be of good quality and still allow you to see the moon and some good detail, plus some of the other planets like Saturn and Jupiter. If you can afford a 50x magnification then you will get a larger image and slightly more detail.

You can go to us at telescope reviews for more information on appropriate designs

Once you get into 100x + you will be seeing a lot more detail, but it’s important to remember that with a basic telescope the more magnification, the dimmer the image gets and possibly you will even experience fuzziness due to atmospheric turbulence. After a hot day for example over cities the heat rises and can cause your telescope image to ‘swim’ in and out of focus. A high magnification will accentuate this problem. Whilst magnification is important, it’s not everything when it comes to the lower end of the scale.

Should You Buy A Reflector Or Refractor Telescope?

The operation of a reflector scope is very simple and therefore these scopes are cheaper. The light from the lens is bounced from a primary mirror onto a mirror in the eye piece which allows you to see the image.

The refractor telescope operates on a closed tube basis and the image is beamed directly into the eye piece which will be fixed onto the telescope body. You will normally find the refractor will be a better performer and 60mm is a good size to get started with.

When it comes to actually purchasing your telescope you are better off looking at a specialised online or high street store. There are some great discounts available online but make sure you know exactly what you’re getting.

At TelescopeReviews.net we attempt to help you find the appropriate scope for you

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Looking To Purchase A Telescope? Follow These Tips

Posted on September 2, 2011 by Jenny Forsyth
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There is nothing better than the night sky! But even better is having everything brought hundreds of times closer to you so that you can see it in all its glory. Using a telescope it all becomes possible.

One thing that should be noted straight out the gate, is that with telescopes you get what you pay for, if you want anything decent then you are going to need a decent budget, maybe $400 upwards to start. Many people will start with a cheaper scope but the fact is that the smaller less expensive models just simply don’t deliver. If you are gonna go cheap on a telescope then you might be better off buying some binoculars. Cheap telescopes will often provide a poor viewing experience and distorted images.

For those willing to put the money in you would do well to look at a refractor telescope as a starting point, maybe a sixty millimetre model, this will give you a respectable viewing experience. If you have more money to spend then you can get into the higher end models which offer more features such as computer control, so they can actually track stars and galaxies that you program in! Pretty cool.

A lot of people get hung up on how much magnification the telescope has, whilst its important, it’s not necessarily a good idea to go for big magnifications in cheap telescopes. There is still a lot to be seen with a smaller magnification of say 32. 32x will be great for moon viewing and also the rings on Saturn, you will get a nice sharp image. You should if you can go for at least a magnification specification of 50x as this will offer a bigger viewing image and enhanced detail.

Even better than that is the one hundred times magnification range, although the fact still remains that a more basic telescope is unable to properly handle the higher magnification and will result in a dim image and is likely to be affected by the atmosphere. Higher magnifications will pick up the warm air as it rises into the atmosphere later at night, this causes blurring of the images that come through the telescopes lens. If you are buying a cheaper telescope then the highest magnification is not going to always be the best option.

Refractor or Reflector?

The operation of a reflector scope is very simple and therefore these scopes are cheaper. The light from the lens is bounced from a primary mirror onto a mirror in the eye piece which allows you to see the image.

A refractor scope is the most commonly thought of, but unlike the reflector scope, it does not have an open end, it’s a sealed tube! There is a lens at one end that concentrates the light straight into the eyepiece on the scope body. 60mm would be a good lens size to go for with the refractor telescope, you will be able to pick one of these up for a reasonable price.

We would recommend going to a specialist store to find your perfect telescope plus it’s well worth looking online as you will find some great deals and at great prices, the main thing is to research the model that you intend on purchasing.

If you’d like to understand more about telescopes then please click here to go to our site

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An Overview of the Three Types of Telescope

Posted on September 1, 2011 by Jack Freeman
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Generally there are really 3 main different types of telescope you can buy currently, each one with their particular number of strengths and shortcomings. These types are refracting telescopes, reflecting telescopes (Newtonian), and Catadioptric (or Compound) telescopes.

Refracting telescopes are generally what a large amount of consumers think about when they picture telescopes. Refractors are the long narrow, straight bodied telescopes which have a straightforward design containing a lens and an eyepiece on reverse ends of the tube. Refracting telescopes are actually the first telescope structure originating as long ago as the 1600s. For a specific aperture length it really does deliver the finest possible image, possessing improved contrasts, as a result of to its straight forward design. Additionally they usually are the easiest to maintain, which usually help make these a perfect type for those of you who do not prefer to devote lots of time working on your telescope.

Typically the downsides of the refractor type telescope tend to be largely because of to its significant size. Since it is the biggest variety of telescope, they may be the priciest for a specific aperture width. Also sizable telescopes tend to be more challenging to load up and setup, sacrificing transportability as the measurement grows. A further disadvantage of a larger telescope is that in the event that the actual mount or tripod that is fixed on aren’t robust , the telescope can certainly suffer a loss of of its stability when observing, resulting in pictures to hop around or wobble.

Reflecting Telescopes utilize curved mirrors in order to reflect light straight into an eyepiece and make a picture. The most typical variety of reflecting telescope is named a “Newtonian Telescope” and offers the cheapest price for the specified aperture width. The actual eyepiece is situated along the side of the tube on the telescope. The contrast excellence of the reflecting telescope is comparable to refracting telescopes if they’re built correctly, also, since they’ve got a far more compact body as compared with refracting telescopes, they’re a lot more mobile, stable, and for that reason much easier to make use of.

The major issue with this kind of telescope is the mirror towards the bottom needs the occasional repositioning ( know as collimation). This practice isn’t as hard as it might seem, nevertheless this kind of toying around could be a hassle to many folks. Secondly the model is a bit more open to the ambient air and consequently should be cleaned out more regularly. Yet again nothing very difficult however, some folks may desire a more hassle free telescope when it comes to maintenance.

Compound telescopes are the newest type of scope, using a mixture of reflecting light with mirrors, as well as refracting light with lenses, to produce a really compact telescope which can provide the same magnifications and aperture sizes as much bigger, different sorts of telescopes. For a specified aperature size these types can be sightly more expensive compared to a reflecting telescope but still less compared to a refracting telescope. The compound sort is a quite popular selection because it provides the greatest of all worlds; good sized apertures, at a sensible selling price, while coming in a very small and convenient size. Compounds are also the perfect model of telescope for Go-To automated star locating mounts. This can be a real plus for those people who do not wish to devote the effort into mastering the technique of star location and wish to devote more hours simply watching.

The major downside of catadiotropic telescopes are mainly because the light gets folded up on the inside the body of the scope many times around, and the interior gets to be brighter, cutting down a good deal of the contrast. Numerous folks find this to be an appropriate trade-off for each of the aperture, price, and compactability advantages is presents.

I hope this a help in selecting a telescope. For a list of the best telescopes or just a guide to the stars make certain you look at www.gostargazingtonight.com

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The Easy Ways Of Using A Portable Telescope

Posted on August 24, 2011 by William Stanway
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Kids loves the idea of seeing something they have never seen before and when that thing is somewhere in outer space, their interest soar. They might not show it, but the advantages of owning a portable telescope appeals to them. It not only provides them with information, it teaches them as they have fun.

The shapes, the sizes and what it is being used for are ways that one can categorize these apparatus. The usage that is intended for an apparatus is the first thing that comes to mind when you want purchase such a thing. The ones that is mainly used for planetary viewing is the most popular but there are others for stuffs like bird-watching and other minor activities.

The eclipse of both the sun and the moon can be watched from this equipment with a good amount of clarity. Some uses it to watch the crescent-like movement of the shadow that the earth cast on the moon that is popularly called the partial lunar eclipse. It made the work of the scientist in history easier.

A total eclipse can be seen in every two or three years and is a complete covering of the surface of the moon by the shadow casted by earth. The whole incident does not take that long before the moon goes back to how it used to be. Kids can have a lot of fun with it.

This equipment needs to be put in a place where it will not be moved or disturbed preferably on a fault floor in a room upstairs. And because it needs to look out into the sky, the place has to be by the window. This is to be sure that nothing obstructs the viewing process.

It is good for one to get used to owning something like this one so one should just explore the parts and what each one seem like. It makes it much easier when the time is right for the proper usage. The first step might even be to try out each eyepiece to see how they fit and what they view.

The lens cap has to be removed before you go further because if you do not remove it all you see is darkness. And remember to always put the solar filter when you want to see the sun and the moon filter when you are viewing a moon. They can damage your eyes if you are not careful.

The other thing is to shake the pivot joints lose in a way that it will be steady then face the product in the direction you want to view. The spotting scope will then locate the object you want to watch and bring it into the cross-hairs which then centers it. When it is in the center, tighten the joints to keep it solitary.

Lastly, to do the proper sighting, bend and look into the eyepiece and adjust the focus knob till the image is in your focal point. What you see then is from space which makes the advantages of owning a portable telescope a good experience to have as a kid.

Kids, get the low down on the advantages of owning a Portable Telescope now in our article on how and where to find affordable Portable Telescopes online

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Night Vision Scopes Which Are The Benefits Of Employing A Set?

Posted on August 23, 2011 by Harry Macdonald
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Modern night vision equipment is not something just for the military or make-believe movies. The technology is open to anyone. Optical devices equipped with the technology include binoculars, goggles, weapon sights, opera glasses, cameras and telescopes. Given the many devices marketed by so many makers, night vision scopes what are the benefits need no longer be a mystery.

Binoculars are essentially two identical telescopes positioned side-by-side aligned to view toward the same object. Binoculars equipped with night vision (NV) technology take the real image and digitize it into an electronic format and, in so doing, illuminates it. The potential benefits provided by this technology are enormous, virtually endless. For example, it allows scientists to study nocturnal animals at work or play in their natural habitats. For hobby birdwatchers, NV binoculars open up an entirely new dimension to their pastime.

Similar to microscopes and other specialized optical instruments, NV binoculars have several lenses. The objective lens is positioned closest to the object under scrutiny or, in other words, the lens furthest away from the eyes of the viewer. This lens collects light from the viewed object. The magnification of that image is controlled by moving it closer or further from the objective lens.

Like all binoculars, NV sets will carry a magnification rating such as 8×40. The rating is typically stamped on the casing. It indicates that the binocular is capable of magnifying any object to eight times its actual size and that the lens size is 30mm. When magnification is increased in binoculars, the brightness as well as the field of view decreases.

When buying NV binoculars, it is important to check out details related to the lens coating. The coating on lenses is a technological marvel unto itself. The lens surface consists of many fine layers of chemical coating. The details of this coating are important to the overall effectiveness of the lens and its working longevity.

Given that NV binoculars represent a significant investment, it is important to use special cleaning cloths. Modern microfiber lens cloths are made purpose-made from tiny polyester or polyamide fibers that are a thousand times or more thinner than human hair. They allow binocular lenses to be cleaned with minimal scratching.

NV binoculars can be expensive. Choosing a pair warrants research so that the set chosen will match the needs of a user. One important consideration is that even the best binoculars are useless unless they can be carried, handled and used where they are needed.

For sailors, binoculars should be light enough to be easily hung around the neck and handled securely in wet conditions. They should be able to withstand complete immersion in water. They should also be made of sturdy, durable materials consistent with the large temperature ranges, high salinity and generally tough and testing working conditions that prevail on vessels at sea.

In conclusion, people these days no longer need to ask themselves night vision scopes what are the benefits. The pricing of that equipment is within reach of most enthusiasts that require magnified vision at night, whatever their field of interest.

Sneak a peek at our article on the benefits of Night Vision Scope. You can also get complete details on how and where to find affordable Night Vision Binoculars on the Internet.

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