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.
131641 comments
mostbet_ihPn
depozitsiz https://www.mostbet4009.ru
Comment LinkSandraAdoke
AntiNarcoForum — форум помощи при зависимостях, обеспечивающий анонимность и поддержку каждому участнику. Здесь доступны проверенные методики лечения, реальные истории выздоровления и профессиональные рекомендации специалистов для эффективного преодоления зависимости.
Comment LinkПодробнее тут - формирование алкогольной зависимости психология
go to my site
It's a pity you don't have a donate button! I'd most
Comment Linkcertainly donate to this outstanding blog! I guess for
now i'll settle for bookmarking and adding your RSS feed to my Google account.
I look forward to fresh updates and will talk about this blog with my Facebook group.
Talk soon!
Sazroqa
Купить документ института вы можете в нашей компании. Мы оказываем услуги по продаже документов об окончании любых ВУЗов России. Гарантируем, что при проверке документа работодателем, каких-либо подозрений не появится. babygirls009.copiny.com/question/details/id/1083785
Comment Link1win_xgkr
1win betting http://www.1win3010.com
Comment Linkmostbet_cqSl
мостбет вход регистрация mostbet4018.ru
Comment Linkmostbet_hxSl
скачать мостбет https://www.mostbet4018.ru
Comment LinkJarioress
Наши специалисты предлагают быстро и выгодно купить диплом, который выполняется на оригинальной бумаге и заверен мокрыми печатями, штампами, подписями должностных лиц. Документ способен пройти лубую проверку, даже при использовании специальных приборов. 47.100.237.123/index.php/2025/06/12/ne-upustite-shans-kupite-diplom-prjamo-sejchas-248
Comment Linkjhlmoto_drpl
Магазин jhl moto: новинки сезона с доставкой по России
Comment Linkмотоциклы jhl http://www.jhlmoto01.ru .
jhlmoto_bvpl
Топовые модели jhl moto уже в продаже на нашем сайте
Comment Linkпродажа jhlmoto https://www.jhlmoto01.ru .