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.
161513 comments
Bistro i prosto priobresti diplom o visshem obrazovanii!_mnkl
диплом инженера купить диплом инженера купить .
Comment LinkBistro i prosto kypit diplom lubogo VYZa!_zuEt
как купить легальный диплом как купить легальный диплом .
Comment LinkVigodno zakazat diplom lubogo yniversiteta!_qhOl
купить диплом о высшем образовании легально купить диплом о высшем образовании легально .
Comment LinkVigodno zakazat diplom o visshem obrazovanii!_vwkl
купить диплом беларуси в волгограде http://www.arus-diplom8.ru/ .
Comment LinkKypit diplom ob obrazovanii!_jmkl
купить аттестат в кемерово купить аттестат в кемерово .
Comment Linkкофе для кофемашины купить
Ищу блог о кофе в Беларуси с рецептами.
Comment LinkГде найти?
Laurence
Just want to say youｒ article iѕ aѕ astonishing. Thе clearness іn youг put up is јust
Comment Linknice and i can assume you'rｅ knowledgeable on thiѕ subject.
Well along witһ your permission let mе to grab your feed tօ stay սp tߋ date
with approaching post. Thank you 1,000,000 and pleaѕe carry οn thе enjoyable ᴡork.
Robertser
Эта публикация завернет вас в вихрь увлекательного контента, сбрасывая стереотипы и открывая двери к новым идеям. Каждый абзац станет для вас открытием, полным ярких примеров и впечатляющих достижений. Подготовьтесь быть вовлеченными и удивленными каждый раз, когда продолжите читать.
Comment LinkСекреты успеха внутри - https://aisbeaucesartigan.com/2019/12/18/mon-ecole-de-reve
888starz_sbOt
888starz sri lanka 888starz sri lanka .
Comment Linkкупить куб дров_dfSr
kupit-kub-drov-812.ru .
Comment Link