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.
83766 comments
Mental Health_aypi
mental health chatbot http://www.mental-health3.com/ .
Comment Linkmostbet_wpOl
mostbet link mostbet33008.ru .
Comment LinkJariorzlo
Наша компания предлагает максимально быстро заказать диплом, который выполнен на оригинальной бумаге и заверен печатями, штампами, подписями должностных лиц. Данный диплом пройдет лубую проверку, даже при использовании специфических приборов. esyaturizm.com/2025/05/12/kupit-diplom-bystro-i-nadezhno-luchshie-322-2
Comment LinkMental Health_gjSa
ai mental health therapy [url=http://mental-health1.com]http://mental-health1.com[/url] .
Comment LinkAngelafen
Когда организм на пределе, важна срочная помощь в Сочи — это команда опытных наркологов, которые помогут быстро и мягко выйти из запоя без вреда для здоровья.
Comment LinkУглубиться в тему - вывод из запоя на дому цена
Sazrtnu
Заказать диплом под заказ в Москве вы имеете возможность через официальный портал компании. orikdok-4v-gorode-kaluga-40.online
Comment LinkSazrlae
Заказать диплом можно через официальный портал компании. orikdok-5v-gorode-tyumen-72.online
Comment Link1win_ilPt
1win загрузка [url=http://www.1win14032.ru]http://www.1win14032.ru[/url] .
Comment LinkMental Health_taSa
mental health ai chatbot mental-health1.com .
Comment LinkMental Health_xqSa
mental health app http://www.mental-health1.com/ .
Comment Link