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.
114747 comments
DouglasAntig
купить красивый инстаграм
Comment LinkCraiginipt
[url=https://sovads.ru/]красивые и короткие никнеймы[/url]
Comment Linkmostbet_kg_rgmr
мостбет регистрация https://mostbet10007.ru/ .
Comment LinkBrianbycle
Назначение
Comment LinkПолучить больше информации - [url=https://kapelnica-ot-zapoya-novosibirsk8.ru/]после капельницы от запоя новосибирск[/url]
collagen face serum
I don't even understand how I finished up right here,
Comment Linkbut I believed this put up was good. I don't know
who you might be however definitely you're going to a famous blogger in the event you are not already.
Cheers!
Cazrknk
Мы изготавливаем дипломы психологов, юристов, экономистов и прочих профессий по приятным тарифам. Купить диплом медицинского института -- [url=http://kyc-diplom.com/diplom-articles/kupit-diplom-medicinskogo-instituta.html/]kyc-diplom.com/diplom-articles/kupit-diplom-medicinskogo-instituta.html[/url]
Comment LinkCazrnpp
Мы изготавливаем дипломы любой профессии по выгодным тарифам. Купить диплом дефектолога -- kyc-diplom.com/diplomy-po-professii/kupit-diplom-defektologa.html
Comment Link1win_ttkr
1 win бонус при регистрации https://1win10005.ru .
Comment Linksklad_izSt
аренда ячейки для хранения москва аренда ячейки для хранения москва .
Comment LinkSazrshl
Заказать диплом под заказ возможно используя сайт компании. wiki.nikiforov.ru/index.php/Где_заказать_настоящий_диплом
Comment Link