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.
175539 comments
Diplomi_gwsa
возможно ли купить диплом техникума возможно ли купить диплом техникума .
Comment Linkкупить дрова в новосибирске_husa
kupit-drova-v-novosibirske-365.ru .
Comment Linkкупить дрова в новосибирске_zgsa
купить дрова колотые .
Comment Linkкупить дрова в новосибирске_iysa
kupit-drova-v-novosibirske-365.ru .
Comment Linkdelivering rare addresses in minutes.Why settle for a generic address? Use the free Solana vanity address generator to craft a custom address ending in lucky numbers like 88888 or 66666. Enhance your blockchain presence and make every transaction memorabl
Very shortly this website will be famous amid all blogging and site-building people,
Comment Linkdue to it's nice articles or reviews
дрова березовые колотые_srml
лесовоз дров купить .
Comment Linksoglasovanie pereplanirovki kvartiri moskva_dwKi
стоимость согласования перепланировки квартиры стоимость согласования перепланировки квартиры .
Comment Linkкупить дрова в новосибирске_jzsa
kupit-drova-v-novosibirske-365.ru .
Comment Linksoglasovanie pereplanirovki kvartiri moskva_xuKi
согласование перепланировки квартиры под ключ согласование перепланировки квартиры под ключ .
Comment Linksoglasovanie pereplanirovki kvartiri moskva_qcKi
согласование перепланировки квартиры москва согласование перепланировки квартиры москва .
Comment Link