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.
96218 comments
Mitolyn Scam
Mitolyn reviews consumer reports show positive feedback from users praising its effectiveness
Comment Linkin boosting energy and supporting vitality.
Trusted evaluations confirm Mitolyn as a reliable supplement for enhancing overall wellness.
Diplomi_dzst
Мы можем предложить документы ВУЗов, которые находятся на территории всей РФ. Купить диплом ВУЗа:
Comment Linkraiter.flyboard.ru/viewtopic.php?f=3&t=3051
arenda_yahty_fkOi
Аренда яхты — идеальный способ отметить день рождения на воде
Comment Linkсочи аренда яхты сочи аренда яхты .
gidromassajnaya vanna_stpl
купить акриловую ванну с гидромассажем [url=http://vanny-s-gidromassajem-2.ru/]купить акриловую ванну с гидромассажем[/url] .
Comment Linkarenda_yahty_xiOi
Новый взгляд на Сочи: аренда яхты и морские панорамы
Comment Linkснять яхту в сочи https://www.arenda-yahty-sochi23.ru/ .
Sazrpmp
Приобрести диплом под заказ вы сможете через официальный портал компании. orikdok-1v-gorode-syktyvkar-11.online
Comment Linkgidromassajnaya vanna_kzKt
ванна с гидромассажем [url=https://vanny-s-gidromassajem-1.ru/]vanny-s-gidromassajem-1.ru[/url] .
Comment Linkgidromassajnaya vanna_orpl
сколько стоит гидромассаж vanny-s-gidromassajem-2.ru .
Comment Linkarenda_yahty_srOi
Комфорт, стиль, свобода — всё это даёт аренда яхты в Сочи
Comment Linkаренда яхты в сочи аренда яхты в сочи .
Sazrwas
Заказать диплом на заказ в столице вы имеете возможность используя сайт компании. orikdok-4v-gorode-voronezh-36.ru
Comment Link