Advice for stirring your online community and fostering engagement
When you enter into any new area of science, you almost always find
yourself with a baffling new language of technical terms to learn before you can converse with the experts. This is certainly true in astronomy both in terms of terms that refer to the cosmos and terms that describe the tools of the trade, the most prevalent being the telescope. So to get us off of first base, let’s define some of the key terms that pertain to telescopes to help you be able to talk to them more intelligently. The first area of specialization in telescopes has to do with the types of telescopes people use. The three designs of telescopes that most people use are the Refractor, the Reflector and the Schmidt Cassegrain telescope. The refractor telescope uses a convex lens to focus the light on the eyepiece. The reflector telescope has a concave lens which means it bends in. It uses mirrors to focus the image that you eventually see. The Schmidt Cassegrain telescope uses an involved system of mirrors to capture the image you want to see. A binocular telescope uses a set of telescopes mounted and synchronized so your view of the sky is 3-D. Beyond the basic types, other terms refer to parts of the telescope or to the science behind how telescopes work. Collimation is a term for how well tuned the telescope is to give you a good clear image of what you are looking at. You want your telescope to have good collimation so you are not getting a false image of the celestial body. Aperture is a fancy word for how big the lens of your telescope is. But it’s an important word because the aperture of the lens is the key to how powerful your telescope is. Magnification has nothing to do with it, its all in the aperture.
113901 comments
Xazrmya
Купить диплом академии!
Comment LinkМы готовы предложить дипломы любых профессий по доступным ценам. Вы заказываете диплом через надежную и проверенную фирму. : nauc.info/forums/posting.phpmode=post&f=4
Uazrgvn
Приобрести диплом университета. Изготовление документа занимает гораздо меньше времени, а цена при этом невысокая. Таким образом вы сможете сберечь бюджет и получить работу мечты. Купить диплом можно используя сайт компании. - [url=http://arzookanak0077.copiny.com/question/details/id/1097228/]arzookanak0077.copiny.com/question/details/id/1097228[/url]
Comment Link1win_lbpt
1 win mexico 1win1016.top .
Comment LinkPorsche Panamera
Thanks for sharing your thoughts. I truly appreciate your efforts and I will be waiting for your next post thank you
Comment Linkonce again.
Sazrmjh
Приобрести диплом университета!
Comment LinkБыстро купить диплом любого института. Приобретение подходящего диплома через качественную и надежную компанию дарит множество преимуществ для покупателя. Это решение дает возможность сэкономить время и значительные средства. [url=http://aerospaceanddefence.copiny.com/question/details/id/1094588/]aerospaceanddefence.copiny.com/question/details/id/1094588[/url]
Eanrptw
Купить диплом института!
Comment LinkЗаказ документа о высшем образовании через надежную компанию дарит ряд плюсов. Купить диплом любого ВУЗа у сильной организации: doks-v-gorode-orenburg-56.ru
1win_erpt
1win iphone [url=https://www.1win10020.ru]https://www.1win10020.ru[/url] .
Comment Linkmostbet_kg_cboi
казино мосбет http://mostbet10006.ru/ .
Comment Link1win_mjpt
1win mx 1win1016.top .
Comment Linkmostbet_kg_omka
мостбет ком https://mostbet10009.ru .
Comment Link