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.
177197 comments
Hostinger Coupon Code
I couldn't resist commenting. Exceptionally well
Comment Linkwritten!
토토사이트 커뮤니티
What's up, the whole thing is going perfectly here and ofcourse every one is sharing data, that's
Comment Linkactually fine, keep up writing.
Edmundpiozy
Запой — тревожный сигнал для семьи. В Narcology Clinic (Королёв) предлагают срочную помощь: вывод из запоя в домашних условиях или в стационаре, медикаментозная поддержка и контроль состояния. Конфиденциально и эффективно.
Comment LinkПолучить дополнительные сведения - [url=https://vyvod-iz-zapoya-korolev14.ru/]наркология вывод из запоя в королеве[/url]
Zakazat diplom lubogo yniversiteta!_mtOl
как купить диплом с реестром как купить диплом с реестром .
Comment LinkDiplomi_uoon
диплом купить в реестре диплом купить в реестре .
Comment LinkMizenterex
Someone essentially help to make critically articles I might state.
Comment LinkThis is the very first time I frequented your web page and so far?
I amazed with the research you made to make this particular publish extraordinary.
Wonderful task!
Diplomi_omPr
купить диплом зарегистрированный в реестре https://arus-diplom32.ru .
Comment Linkhttps://bio.site/pinup_qjF
Every weekend i used to go to see this web
Comment Linkpage, because i want enjoyment, since this this web page conations truly nice funny stuff too.
toto slot
Magnificent site. Plenty of useful info here. I'm sending it to
Comment Linka few buddies ans also sharing in delicious. And naturally, thanks for
your sweat!
Diplomi_hqEl
где купить аттестат за 11 класс цена где купить аттестат за 11 класс цена .
Comment Link