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.
162434 comments
شرایط دریافت ارز دولتی ۱۴۰۴
This website was... how do you say it? Relevant!!
Comment LinkFinally I have found something which helped me.
Thanks a lot!
EdwardRaM
¡Hola!
Comment Linktu casino en casa chile
Lee este enlace - https://onlinepokerroom.cfd/
casino en lГnea chile
casino real online chile
juego de casino con dinero real chile
¡Buena suerte!
EdwardRaM
¡Saludos!
Comment Linkcasino online dinero real chile
Lee este enlace - https://onlinepokerroom.cfd/
juego de casino con dinero real chile
1xbet casino chile
juegos de casino en linea con dinero real chile
¡Buena suerte!
1WIN
https://t.me/s/TgGo1WIN/14
Comment LinkkreativzeKt
Thanks for the article https://40-ka.ru/
Comment Linkتلفنهای اعتراض به یارانه معیشتی
Hello, i think that i saw you visited my website thus i came to “return the favor”.I am trying to find things to improve my site!I suppose its ok to use a few of your ideas!!
Comment LinkDiplomi_lcet
купить аттестаты за 11 класс в санкт петербурге [url=https://arus-diplom25.ru]купить аттестаты за 11 класс в санкт петербурге[/url] .
Comment Link1WIN
https://t.me/s/TgGo1WIN/11
Comment LinkDarrellJam
Здарова!
Comment Link10 лучших казино онлайн казахстан
По ссылке: - https://pokerstrategyhub.cfd
пин ап казино онлайн казахстан
онлайн казино в казахстане
онлайн казино казахстана
Покеда!
Diplomi_uson
диплом купить с занесением в реестр рязань arus-diplom31.ru .
Comment Link