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.
149525 comments
StevenSax
?Saludos!
Comment Linkcasino online dinero real chile
Lee este enlace - https://25win25.shop
Casino en lГnea Chile
888 casino Chile
Casino real online Chile
?Buena suerte!
Chery AutoleSl
Официальный дилер Chery в Москве - гарантия качества. Мы предлагаем только оригинальные автомобили с полным пакетом документов.
Comment Linkmostbet_ocmi
ставки на спорт бишкек онлайн http://mostbet11070.ru/
Comment LinkLionelSpoob
Здравствуйте!
Comment LinkПин ап казино онлайн Казахстан имеет рейтинг игроков. казино онлайн в Казахстане с бонусом за регистрацию Поднимайтесь в рейтинге.
Здесь подробней: - https://25win-25.shop
Онлайн казино КЗ
Vavada казино онлайн Казахстан вход
10 лучших казино онлайн Казахстан
Удачи!
mostbet_cgSa
мостбет. http://mostbet11068.ru
Comment LinkZakazat diplom ob obrazovanii!_daet
купить диплом с занесением в реестр в иркутске купить диплом с занесением в реестр в иркутске .
Comment LinkStevenSax
?Bienvenido!
Comment Linkjuego de casino con dinero real chile
Lee este enlace - https://25win25.shop/
Juego de casino con dinero real Chile
Juegos de casino en linea con dinero real Chile
Juegos de casino con dinero real Chile
?Buena suerte!
Paito Warna Sydney Lotto
Hi there! I just want to give you a big thumbs up for the great information you have
Comment Linkright here on this post. I will be coming back to your web site for more soon.
Trezik Forge GPT
You have made some good points there. I checked on the internet for additional information about the
Comment Linkissue and found most individuals will go along with your views on this website.
offering a cost-free way to personalize your blockchain presence. Designed for Solana’s high-speed ecosystem
Admiring the commitment you put into your blog and detailed information you provide.
Comment LinkIt's great to come across a blog every once in a while that isn't the same out
of date rehashed information. Fantastic read! I've bookmarked your site and I'm adding your RSS feeds to my Google account.