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.
80940 comments
collar and co discount code
Thank you for every other wonderful article.
Comment LinkWhere else could anybody get that kind of information in such a perfect approach of writing?
I've a presentation next week, and I'm on the search for such
info.
Mazryxm
Мы предлагаем дипломы любых профессий по приятным тарифам. Покупка диплома, подтверждающего обучение в университете, - это разумное решение. Приобрести диплом любого университета: feleempleo.es/employer/diplomirovans
Comment Link1win_ebmi
ruspin home 1win14041.ru
Comment Link1win_smKn
bonus code 1win gratis bonus code 1win gratis
Comment LinkCanada Capital
Wonderful beat ! I would like to apprentice whilst you
Comment Linkamend your website, how could i subscribe for a blog website?
The account aided me a acceptable deal. I were a little bit
familiar of this your broadcast offered bright transparent idea
Mazrnzl
Мы готовы предложить дипломы любой профессии по доступным тарифам. Приобретение диплома, подтверждающего окончание института, - это выгодное решение. Заказать диплом университета: dr-ay.com/blogs/new
Comment LinkJohnnylix
[url=https://vpnfree2025.ru]vpnfree2025.ru[/url]
Comment LinkСкачайте рабочий впн для телефона на андройд по ссылке ниже:
vpnfree2025.ru
1win_vjKn
1win bet app [url=https://1win3004.com/]https://1win3004.com/[/url]
Comment LinkSazrhmz
Заказать диплом института по невысокой стоимости можно, обращаясь к проверенной специализированной фирме. Заказать диплом: digitalagency.copiny.com/question/details/id/1105578
Comment LinkWilliamdot
Мы предлагаем дипломы психологов, юристов, экономистов и любых других профессий по выгодным тарифам. Дипломы производятся на фирменных бланках государственного образца Заказать диплом ВУЗа п»їdiplomass.com
Comment Link