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.
52346 comments
Iariorrtv
Купить диплом института по невысокой цене возможно, обратившись к проверенной специализированной фирме. Купить документ о получении высшего образования вы имеете возможность в нашей компании в Москве. [url=http://orikdok-1v-gorode-cheboksary-21.ru/]orikdok-1v-gorode-cheboksary-21.ru[/url]
Comment LinkZakazat diplom o visshem obrazovanii!_chPl
диплом купить в ярославле [url=https://www.arus-diplom3.ru]https://www.arus-diplom3.ru[/url] .
Comment LinkEanrkox
Заказать диплом об образовании!
Comment LinkЗаказ официального диплома через качественную и надежную компанию дарит множество достоинств. Быстро купить диплом университета у проверенной фирмы: doks-v-gorode-vladikavkaz-15.online
Sazrnbg
Купить диплом под заказ вы имеете возможность через сайт компании. orikdok-4v-gorode-yoshkar-ola-12.ru
Comment Linkmostbet_kzpi
скачать мостбет кыргызстан https://www.mostbet11002.ru
Comment LinkDiplomi_qlst
Мы можем предложить документы институтов, расположенных в любом регионе России. Купить диплом о высшем образовании:
Comment Linkaudioj.copiny.com/question/details/id/1113505
Grantbox
https://www.instapaper.com/read/1823820216
Comment Linkhttp://the-expert-blog-8761.mozellosite.com
https://troyxvrm493.iamarrows.com/postroenie-otdela-prodaz-rukovodstvo-bez-vody
https://go.bubbl.us/ebaa5d/ccbd?/Bookmarks
https://hectorwieb206.lowescouponn.com/masina-prodaz-ot-haosa-k-pribyli
Beryl
Hey! I know this is kind of off topic but I was wondering if you knew where I could locate a captcha plugin for my comment form?
Comment LinkI'm using the same blog platform as yours and I'm having difficulty finding one?
Thanks a lot!
Quora guide
Good web site you've got here.. It's hard to find
Comment Linkexcellent writing like yours these days. I seriously appreciate individuals
like you! Take care!!
mostbet_jwPn
mostbet aviator https://mbtest123.ru
Comment Link