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.
137758 comments
ダッチワイフ
perhaps she mightmake something of herself after all.She might really think,[url="https://www.jp-dolls.com/"]フィギュア オナホ[/url]
Comment Linkラブドール
You shall see the thing thatyou fancy only God can see.[url="https://www.jp-dolls.com/"]lovedoll[/url]?Hallward started back.
Comment Linkпропан заправка газгольдера_lxSt
стоимость заправки газгольдера 2700 .
Comment LinkWilliamsaw
Hey there!
Comment LinkBest online casino in India guarantees fair play. top 10 online casino in india for real money Win real money today.
Check out this link - https://win-win25.com
Top 10 online casino in India for real money
Best online casino India
Best online casino in India
Enjoy your gaming experience!!
lychshie prognozi na hokkei_ozel
прогнозы на спорт хоккей [url=https://www.luchshie-prognozy-na-khokkej13.ru]прогнозы на спорт хоккей[/url] .
Comment Linkmostbet_kg_wpPn
mostbet скачать 2024 mostbet11075.ru
Comment Linkscam
You've made some decent points there. I looked on the web for more information about the issue and
Comment Linkfound most people will go along with your views on this site.
fishecpPr
Thanks for the article https://www.gta5-mods.com/users/polinalamaiz .
Comment Linkновые казино онлайн бесплатно демо
Aw, this was a really nice post. Finding the time and actual effort to create a really good article… but what
Comment Linkcan I say… I put things off a whole lot and never seem to get anything done.
リアルラブドール
[url="https://www.jp-dolls.com/"]ラブドール av[/url]are all at your mercy,if youfail me to-night,
Comment Link