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.
159448 comments
Venoplus 8 Reviews
Been researching supplements for blood flow and overall cardiovascular health, and Venoplus 8 definitely stands out with its comprehensive formula.
Comment LinkIt’s great to see something focused on purity and potency rather than just hype.
Lazrjsc
Где заказать диплом по нужной специальности?
Comment LinkПриобрести диплом института по выгодной стоимости вы сможете, обратившись к проверенной специализированной фирме.: diplom-city24.ru
Discover More
We're a group of volunteers and starting a
Comment Linknew scheme in our community. Your web site provided us
with valuable information to work on. You've done an impressive job and our whole community will be thankful to you.
1win_rwkr
1win apk download for android https://www.1win3010.com
Comment Linkmostbet_icPn
"mostbet uz kirish 2025 tikish va kazino sharhlari yuklash bloklarni aytab" http://mostbet4009.ru
Comment LinkCazrbwc
Мы изготавливаем дипломы любых профессий по приятным тарифам. Стоимость может зависеть от конкретной специальности, года выпуска и ВУЗа: vieclamangiang.net/employer/originality-diplomas
Comment LinkCazrvwp
Мы готовы предложить дипломы любой профессии по приятным тарифам. Для нас важно, чтобы дипломы были доступны для большинства граждан. Заказать диплом университета polegasm.net/index.php/forum/welcome-mat/154241
Comment Linkescort valencia_faEi
putas en valencia [url=https://vipescortsvalencia.com/]https://vipescortsvalencia.com/[/url] .
Comment LinkWilliamdot
Мы предлагаем дипломы любой профессии по доступным тарифам. Дипломы производятся на подлинных бланках Купить диплом любого ВУЗа good-diplom.ru
Comment Linkmostbet_ltSl
как зарегистрироваться в мостбет https://mostbet4018.ru/
Comment Link