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.
169530 comments
RvbgTrago
Choose established online pharmacies when you decide to [url=https://seamedblog.com/ ]levitra vs viagra[/url] online instead of buying medicine at the pharmacy. levitra 20mg side effects
Comment LinkanciesnxPr
Thanks for the article https://forum.i.ua/topic/18629 .
Comment LinkDiplomi_nmPt
аттестат за 11 класс купить в омске аттестат за 11 класс купить в омске .
Comment Linkmostbet_iiOi
мостбеи [url=http://mostbet4109.ru]http://mostbet4109.ru[/url]
Comment Linkmp3juice
Hi to every body, it's my first pay a visit of this blog; this weblog
Comment Linkcontains remarkable and actually excellent stuff designed for
visitors.
mostbet_giPn
mostbet com вход [url=https://mostbet4118.ru]https://mostbet4118.ru[/url]
Comment Linkmostbet_xrOi
mostbet uz skachat android https://www.mostbet4109.ru
Comment LinkKennethteree
Неоценимую помощь в процессе лечения оказывают психологи, которые проводят индивидуальные и групповые психотерапевтические сеансы, помогая пациентам осознать причины зависимости, изменить деструктивные модели поведения, сформировать адекватную самооценку, развить навыки совладения со стрессом.
Comment LinkПолучить больше информации - alko-reabcentr.ru/
Accu Trader AI
Way cool! Some very valid points! I appreciate you writing this post and the rest of the site is extremely good.
Comment LinkStephenfak
В клинике «Преодоление» мы предлагаем оперативную помощь 24/7 – наши специалисты готовы оказать поддержку как на дому, так и в стационаре, обеспечивая безопасное и эффективное лечение.
Comment LinkИзучить вопрос глубже - https://наркология-помощь.рф/vyvod-iz-zapoya-anonimno-rostov-na-donu