Something About of Newtonian Reflector Telescopes
Source:Ruilong Time:2011-7-25Newtonian reflector telescopes are those types of telescopes that make use of mirrors rather than lenses in order to generate light and magnify a particular image. The good thing about using curved mirrors in a telescope is that not only the spherical aberration but also the chromatic aberration are unlikely to happen. As a result, the telescope can capture more wavelengths that can create better images for the user.
The Newtonian reflector telescope is also the first successful kind of telescope. At the lower part of the tube you will find the curbed primary mirror. The tube focuses the mirror and has it reflected back to the top of the telescope on which you will find the second mirror that is flat. The secondary flat mirror should then be turned at an angle of 45 degrees and the eyepiece that is on the side of the telescope is to be aimed at the image.
Keep in mind when you purchase your own telescope, whether it is a Newtonian reflector telescope or any of the other types, it is important that you know the products' good and bad points. Take time to do some research so that you can make sure that you will be getting the most out of your investment.
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