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.
126819 comments
1win_ujer
1цшт войти http://www.1win10010.ru .
Comment Link1win_qgPn
1win андроїд http://1win5068.ru .
Comment LinkSazrzwk
Мы изготавливаем дипломы психологов, юристов, экономистов и любых других профессий по доступным ценам.
Comment LinkВы покупаете документ через надежную фирму. Заказать диплом о высшем образовании-- [url=http://rainbowcolour.co.in/2025/04/03/купить-диплом-официально-и-без-предоп/]rainbowcolour.co.in/2025/04/03/купить-диплом-официально-и-без-предоп[/url]
دوربین پلاک خوان AHD
Hi, I log on to your blog like every week. Your writing
Comment Linkstyle is awesome, keep up the good work!
1win_snEl
1win sportsbook https://1win1026.top/ .
Comment Link1win_fiEl
скачать приложение 1win на андроид [url=1win10013.ru]1win10013.ru[/url] .
Comment LinkLazrcuh
Где купить диплом по актуальной специальности?
Comment LinkКупить диплом ВУЗа по выгодной цене возможно, обратившись к проверенной специализированной фирме.: [url=http://magazin-diplomov.ru/]magazin-diplomov.ru[/url]
Jariorbwr
Наши специалисты предлагают быстро приобрести диплом, который выполняется на оригинальной бумаге и заверен мокрыми печатями, водяными знаками, подписями. Документ пройдет любые проверки, даже с применением профессиональных приборов. skrivunder.net/482744
Comment LinkE2Bet Betting Platform
I’ve been betting on cricket matches for years,
Comment Linkand E2Bet has been my favorite platform. The live odds
updates make the experience thrilling. Absolutely love it!
mostbet_xeer
mostbet kyrgyzstan http://mostbet10014.ru .
Comment Link