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Reflecting Telescope: Preferred By Professionals And Amateurs Alike
Not many people would think about buying a reflecting telescope (one that uses mirrors) because they are more attuned to thinking about the straight tube telescopes that use lenses and this is normally the more preferred telescope. It's a pity because there are many ways that light can be bent so that distant objects in the skies such as Jupiter become more visible here on earth. Reflecting telescopes are a good example and anyone that wishes to stargaze into the great void high above will love these telescopes. They use a combination of mirrors and lenses to gather and magnify images but because of a cost factor and weight considerations, you can get much larger reflectors than refractors. Essentially, you get more bang for your buck from a reflector.
Easy To Use
Reflecting telescopes are also very easy to use since they're much more compact than refractors. For the same weight, you'll get a larger reflector because it doesn't contain all that heavy glass that a refractor uses. Mirrors fold the light path whereas refrators pass the light straight down the tube. For this reason, refractor tubes have to be long whereas reflector tubes can be short.
Reflecting telescopes come is veral designs: Newtonian, Cassegrain, Schmidt-Cassegrain, Ritchey-Chretien along with some variants. The Newtonian design is simple with one big mirror at the base that is focuses images onto a flat mirror used for redirecting the image to the eyepiece. This design was the handiwork of Isaac Newton, and it became the first successful design as far as reflecting telescopes were concerned.

Celestron C11 Intermediate-Level Schmidt-Cassegraon Reflecting Telescope
The Cassegrain design and its variants are quite different with two mirrors being used to create the image with the large mirror being placed at the base of the tube and a smaller mirror facing it at the top of the tube. When light enters the tube, the large mirror focuses it and then reflects it up to the smaller mirror which, in turn, send the light via a hole in the large mirror onto the eyepiece. Both have the same aim, which is to enlarge objects that are very far away.
Using a reflecting telescope, you will be assured of finding the best in telescopes because of their effectiveness, ease of handling as well as being easy to build as well. This is why professionals and amateurs alike prefer them. The remarkable properties of these ingenious devices are a very good reason to prefer them to the standard refracting telescopes found on the market today.
Reflecting Telescope News
Students help NASA crash satellite
7 Sep 2010 at 4:02pm When a NASA satellite met its doom in a fiery blaze in Earth's atmosphere after a seven-year mission, a bunch of college students were at the controls.Read more...
NASA team to trapped miners: No alcohol, cigarettes
7 Sep 2010 at 3:05pm After spending almost a week in Chile, a team of NASA personnel sent to provide nutritional advice and psychological support to 33 trapped miners reported Tuesday that the efforts of the Chilean government have been outstanding so far, and the focus needs to be on long-term strategies that will allow the men to live sustainably underground as a community.Read more...
2 asteroids to pass Earth closer than the moon
7 Sep 2010 at 11:31am In an unprecedented event for astronomers, two asteroids will swing past the Earth Wednesday at a distance closer than the moon.
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Wanted: Flexible astronaut, works well with others
7 Sep 2010 at 11:10am When it comes to flying in space, the makeup of an astronaut crew can be just as important as the mission itself, and the same goes for a team of six volunteers going through the motions of a 520-day trek to Mars without ever leaving Earth.Read more...
Refitted radio telescope observes distant supernova
7 Sep 2010 at 9:34am A brand new telescope is coming online, but it doesn't look all that new to most.
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Space escape craft airbags designed like seed sacs
7 Sep 2010 at 8:26am New airbag technology that mimics nature's way of protecting seed embryos could take the bumps out of spacecraft landings.
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Skeptic misses the point behind UFO book
7 Sep 2010 at 5:59am Leslie Kean, author of "UFOs: Generals, Pilots and Government Officials Go on the Record," says that criticism of her book is misplaced ? and that a systematic study of unidentified flying objects is sorely needed.
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