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.
177286 comments
https://www.reddit.com/user/Fit_Carob7439/
What's up everybody, here every one is sharing these kinds of
Comment Linkfamiliarity, therefore it's pleasant to read this weblog, and I used
to pay a quick visit this webpage every day.
EddieMeakY
Gymnastics Hall of Fame https://usghof.org Biographies of Great Athletes Who Influenced the Sport. A detailed look at gymnastics equipment, from bars to mats.
Comment LinkJariordev
Мы предлагаем быстро купить диплом, который выполняется на бланке ГОЗНАКа и заверен мокрыми печатями, водяными знаками, подписями официальных лиц. Диплом пройдет лубую проверку, даже при использовании профессионального оборудования. walsallads.co.uk/profile/harlanwithnell
Comment LinkSazrkzu
Купить диплом на заказ вы сможете через сайт компании. orikdok-3v-gorode-lipetsk-48.online
Comment Link1win_mdKt
1хставка скачать 1win1137.ru
Comment Link1win_jsOt
1вин официальный мобильная зеркало https://www.1win1133.ru
Comment LinkDiplomi_lwst
Мы готовы предложить документы любых учебных заведений, расположенных в любом регионе РФ. Заказать диплом ВУЗа:
Comment Link[url=http://rollexroleplay.moibb.ru/viewtopic.php?f=2&t=1218/]rollexroleplay.moibb.ru/viewtopic.php?f=2&t=1218[/url]
BrianSug
LEBO Coffee https://lebo.ru натуральный кофе премиум-качества. Зерновой, молотый, в капсулах. Богатый вкус, аромат и свежая обжарка. Для дома, офиса и кофеен.
Comment Linkmostbet_xxKr
мелбет kg скачать http://mostbet11020.ru/
Comment Link1win_kyKt
lucky jet скачать приложение http://1win1115.ru/
Comment Link