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.
1138853 comments
yandex bokep
I like the valuable info you provide in your articles.
Comment LinkI will bookmark your weblog and check again here regularly.
I'm quite sure I will learn lots of new stuff right here!
Best of luck for the next!
prodamus promokod_ocKr
Продамус промокод http://www.prodamus-promokod1.ru .
Comment Linkprodamus promokod_lkKr
Продамус промокод https://prodamus-promokod1.ru/ .
Comment Linkkurumsal key
[url="https://www.kurumsalkey.com/"]span style="text-decoration: underline;"]<strong>Kurumsal Key</strong></span></em>[/url] | Data-driven decision-making leads to better business outcomes. Kurumsal Key helps you make sense of your data to drive growth."
Comment Linkprodamus promokod_pzKr
prodamus промокод http://www.prodamus-promokod1.ru/ .
Comment Linkkurumsal lisans
[url="https://www.kurumsalkey.com/"]span style="text-decoration: underline;"]<strong>Kurumsal Key</strong></span></em>[/url] | Web design is the first step in creating a brand's identity in the digital world. At Kurumsal Key, we offer modern and functional designs."
Comment Linkbiznes plan cvetochnogo magazina_uwKr
бизнес план цветочный магазин образец https://mos-roza.ru/ .
Comment Linkbiznes plan cvetochnogo magazina_cqKr
бизнес план цветочный магазин образец http://mos-roza.ru/ .
Comment Linkbiznes plan cvetochnogo magazina_zyKr
бизнес план салон цветов http://mos-roza.ru .
Comment Linkbiznes plan cvetochnogo magazina_sdKr
бизнес план продажа цветов http://www.mos-roza.ru .
Comment Link