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.
323549 comments
ผงผักเคล ออร์แกนิค
Hi there, all is going fine here and ofcourse every one
Comment Linkis sharing data, that's really fine, keep up writing.
888starz_eamn
888starz uz — o'yinlar va sport tikishlari uchun. turli xil o'yinlarni. o'z imkoniyatlarini sinab ko'rishi. ko'plab sport turlari mavjud.
Comment Link888starz узбекистан https://888starzuzbets.com/
888starz uz. har qanday vaqt ichida. tezda o'z hisobini yaratishi. oxirgi o'yin natijalari.
foydalanuvchilari uchun. tikish jarayonini. Yangi foydalanuvchilar. tavsiya etiladi.
888starz uz. va bu. mumkin.
Doloris Gertken
[url="https://growthclicks.click/" />growthclicks.click[/url] – Pages loaded fast, images appeared sharp, and formatting stayed consistent.
Comment LinkBlair Horman
[url="https://clicklegends.click/" />clicklegends.click[/url] – Appreciate the typography choices; comfortable spacing improved my reading experience.
Comment Linkmelbet_fvpt
melbet actualizare aplicație https://www.melbet5011.ru
Comment Linkmelbet_xnEa
melbet casino https://melbet5012.ru/
Comment Linkmelbet_mbpt
melbet Telegram melbet5011.ru
Comment LinkCarter Bernes
[url="https://seotitan.click/" />seotitan.click[/url] – Appreciate the typography choices; comfortable spacing improved my reading experience.
Comment Linkmelbet_kipt
melbet pariuri https://www.melbet5011.ru
Comment Linkdanhbai365
Usually I do not read article on blogs, but
Comment LinkI would like to say that this write-up very pressured me to take a look at and do so!
Your writing taste has been amazed me. Thank you, quite nice post.