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.
125805 comments
mostbet_kg_ecpr
как зайти на сайт мостбет [url=http://mostbet6042.ru]как зайти на сайт мостбет[/url] .
Comment Linkshart303
constantly i used to read smaller articles that
Comment Linkas well clear their motive, and that is also happening with this post which
I am reading at this place.
mostbet_obst
мостбет казино [url=https://mostbet6040.ru]https://mostbet6040.ru[/url] .
Comment Linkmostbet_gest
мостбет скачать mostbet6040.ru .
Comment LinkKlybnaya myzika_hypl
клубная музыка клубная музыка .
Comment Link1win_iqka
1win сайт online [url=http://1win710.ru/]http://1win710.ru/[/url] .
Comment LinkKlybnaya myzika_okpt
клубная клубная .
Comment LinkSazrmbx
Приобрести диплом о высшем образовании !
Comment LinkПокупка диплома ВУЗа РФ у нас является надежным делом, ведь документ будет заноситься в государственный реестр. Заказать диплом об образовании [url=http://diplomservis.com/kuplyu-diplom-s-provodkoj-v-vuze-2/]diplomservis.com/kuplyu-diplom-s-provodkoj-v-vuze-2[/url]
TimothyOpego
Игнорирование этих симптомов опасно для жизни и здоровья. Своевременное обращение в клинику «Рестарт» позволит оперативно и безопасно облегчить симптомы ломки и избежать серьезных последствий.
Comment LinkВыяснить больше - снятие ломки нарколог краснодар
Diplomi_jzst
Заказать диплом университета!
Comment LinkМы готовы предложить документы институтов, которые расположены в любом регионе РФ.
diplom-top.ru/kupit-diplom-s-zaneseniem-v-reestr-bistro-i-nadezhno-24/