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.
141934 comments
Iariorsiy
Заказать диплом университета по доступной цене вы сможете, обращаясь к надежной специализированной компании. Купить документ университета можно в нашем сервисе. orikdok-5v-gorode-nalchik-7.online
Comment LinkIariorfol
Купить диплом университета по выгодной стоимости можно, обратившись к проверенной специализированной фирме. Купить документ о получении высшего образования вы имеете возможность в нашей компании. orikdok-1v-gorode-nalchik-7.online
Comment LinkBernardGlula
Портал о маркетинге https://reklamspilka.org.ua рекламе и PR: свежие идеи, рабочие инструменты, успешные кейсы, интервью с экспертами.
Comment Linkbokep jilbab terbaru
I am in fact thankful to the owner of this web page who has shared this fantastic article at at
Comment Linkthis time.
1win_ghmt
1win películas [url=https://www.1win3003.com]https://www.1win3003.com[/url]
Comment LinkIariorrec
Купить диплом университета по выгодной цене возможно, обращаясь к проверенной специализированной фирме. Заказать документ университета можно в нашей компании в Москве. orikdok-5v-gorode-groznyy-20.ru
Comment LinkPriobresti diplom o visshem obrazovanii!_anoa
купить диплом https://arus-diplom3.ru/ .
Comment LinkZakazat diplom VYZa!_zhoa
диплом о высшем образовании купить http://arus-diplom3.ru .
Comment Link1win_qrki
1win descarga 1win3002.com
Comment Link1win_vmPt
1win aviator signals http://1win3006.com/
Comment Link