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.
179465 comments
novosti sporta_bpkt
новости спорта сегодня https://novosti-sporta-3.ru .
Comment Linkprognozi ot professionalov_jhei
прогноз на сегодня на спорт https://prognozy-ot-professionalov.ru/ .
Comment LinkCharlesCek
нажмите здесь трипскан
Comment Link1win_zwMn
1win pro 1win1175.ru
Comment Linknovosti sporta_mlPi
новости спорта сегодня http://novosti-sporta-2.ru .
Comment LinkfisheuePr
I recommend https://ancientcivs.ru/
Comment LinkClaytonTax
¡Qué tal!
Comment LinkCasino online MГ©xico dinero real ofrece entretenimiento seguro. casino en lГnea confiable Miles de mexicanos juegan diariamente.
Lee este enlace - https://slotgamereview.shop
juego casino real
casino online mГ©xico dinero real
casino en lГnea confiable
¡Buena suerte!
telegram_heEr
Накрутка ботов и живых подписчиков в Телеграм вот статья: https://dtf.ru/top-smm/3139762-nakrutka-botov-i-zhivyh-podpischikov-v-telegram-top-27-proverennyh-servisov-2025-goda-novyi-reiting Только проверенные бесплатные и платные способы получить больше подписчиков.
Comment Linknovosti sporta_ftkt
спортивные новости https://novosti-sporta-3.ru .
Comment LinkLindaDaype
¡Hola!
Comment Link[url=https://casinowheel.shop/]casino en linea chile[/url]
Lee este enlace - https://casinowheel.shop/
Casino en lГnea Chile
Juegos de casino con dinero real Chile
Juegos de casino en linea con dinero real Chile
¡Buena suerte!