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.
114767 comments
Frlorexiana
It's not my first time to pay a quick visit this website, i am browsing this
Comment Linkweb site dailly and take good facts from here
all the time.
Priobresti diplom ob obrazovanii!_koOl
купить диплом занесением реестр украины http://www.arus-diplom34.ru/ .
Comment Link독학기숙학원
Oh my goodness! Amazing article dude! Many thanks, However I am encountering troubles with
Comment Linkyour RSS. I don't understand the reason why I am unable to subscribe to it.
Is there anybody else getting identical RSS problems?
Anyone who knows the solution can you kindly respond?
Thanx!!
TradeVision
Magnificent website. Lots of helpful info here. I'm sending
Comment Linkit to several friends ans also sharing in delicious.
And naturally, thank you for your effort!
Zakazat diplom ob obrazovanii!_kxOl
купить диплом о высшем образовании с занесением в реестр купить диплом о высшем образовании с занесением в реестр .
Comment LinkDiplomi_gjon
диплом купить реестр диплом купить реестр .
Comment LinkZakazat diplom ob obrazovanii!_mbOl
купить диплом с занесением в реестр в нижнем тагиле купить диплом с занесением в реестр в нижнем тагиле .
Comment LinkJerryanasp
Эта информационная статья содержит полезные факты, советы и рекомендации, которые помогут вам быть в курсе последних тенденций и изменений в выбранной области. Материал составлен так, чтобы быть полезным и понятным каждому.
Comment LinkКак достичь результата? - https://pedga.com/thyroid-health-and-its-impact-on-digestion-in-kids
Zakazat diplom lubogo instityta!_wsOl
купить диплом с занесением в реестр ростов купить диплом с занесением в реестр ростов .
Comment LinkDiplomi_vkon
купить диплом с занесением в реестр в москве купить диплом с занесением в реестр в москве .
Comment Link