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.
133836 comments
pin_up_tkEa
пин ап центр помощи https://pinup3005.ru/ .
Comment Linkmostbet_pomn
mostbet sitio oficial [url=http://www.mostbet33009.ru]http://www.mostbet33009.ru[/url] .
Comment LinkEanrmck
Выгодно заказать диплом о высшем образовании!
Comment LinkПокупка документа о высшем образовании через проверенную и надежную компанию дарит много плюсов для покупателя. Купить диплом любого института у надежной организации: [url=http://doks-v-gorode-bryansk-32.online/]doks-v-gorode-bryansk-32.online[/url]
Britannia AI
Heya i'm for the first time here. I came across this board and I find
Comment LinkIt truly useful & it helped me out much. I hope to give
something back and aid others like you aided me.
заезд на участок под ключ _zyPi
zaezd-pod-klyuch-1122.ru .
Comment Linkpin_up_coMr
pin up ilova skachat https://www.pinup3007.ru .
Comment LinkRead Full Article
Excellent beat ! I would like to apprentice while you amend your web site, how could i subscribe for a blog website?
Comment LinkThe account aided me a acceptable deal. I
had been tiny bit acquainted of this your broadcast
offered bright clear idea
zaim_piEr
рокетмен займ рокетмен займ
Comment LinkDiplomi_abst
Мы можем предложить документы ВУЗов, расположенных в любом регионе Российской Федерации. Купить диплом о высшем образовании:
Comment Link[url=http://avtovideotest.ru/diplomyi-kotoryie-sdelayut-vas-vostrebovannyim-spetsialistom/]avtovideotest.ru/diplomyi-kotoryie-sdelayut-vas-vostrebovannyim-spetsialistom[/url]
mostbet_heOl
скачать бк осталось только найти предпочтение подходящее https://www.mostbet33008.ru .
Comment Link