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.
162460 comments
1win_fvot
1win bet apk http://www.1win11001.com
Comment Linkmostbet_vcKa
мостбет вход на сегодня [url=http://mostbet11016.ru/]http://mostbet11016.ru/[/url]
Comment LinkKennethspeva
Услуги массаж ивантеевка — для здоровья, красоты и расслабления. Опытный специалист, удобное расположение, доступные цены.
Comment LinkShermantep
¡Bienvenidos, participantes de retos emocionantes !
Comment LinkCasinos sin licencia espaГ±ola instantГЎneo - https://mejores-casinosespana.es/# casinos sin licencia en EspaГ±ola
¡Que experimentes maravillosas triunfos legendarios !
Priobresti diplom lubogo yniversiteta!_wtPl
купить диплом техника https://arus-diplom3.ru/ .
Comment Link1win_eeKi
1ч ставка зеркало https://1win1109.ru/
Comment LinkEddieWeapy
AI generator character ai nsfw of the new generation: artificial intelligence turns text into stylish and realistic pictures and videos.
Comment Linktoto
Wow, incredible weblog structure! How long have you ever been blogging for?
Comment Linkyou make running a blog look easy. The whole look of your website is great, let alone the content material!
Priobresti diplom yniversiteta!_gjPl
купить диплом где можно http://www.arus-diplom3.ru .
Comment LinkBettyEvozy
Мы предлагаем оформление дипломов ВУЗов в Москве — с печатями, подписями, приложением и возможностью архивной записи (по запросу).
Comment LinkДокумент максимально приближен к оригиналу и проходит визуальную проверку.
Мы даем гарантию, что в случае проверки документа, подозрений не возникнет.
- Конфиденциально
- Доставка 3–7 дней
- Любая специальность
Уже более 2299 клиентов воспользовались услугой — теперь ваша очередь.
На этой странице — ответим быстро, без лишних формальностей.